Genius Jnr - Use the following information to answer the next question. The given figure represents a danger sign. Dangers signs are painted in red because the colour red

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Use the following information to answer the next question.

The given figure represents a danger sign.

Dangers signs are painted in red because the colour red

or

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Stars Appear Higher Horizon Actually Explain Explain Planets Twinkle Stars Twinkle Eye Defect Hypermetropia Describe Ray Diagram Defect Vision Corrected Using Appropriate Lens Tent Height 8 25 Form Right Circular Cylinder Diameter Base 30 Height 5 5 Surmounted Right Circular Following Parts Human Eye Converts Incoming Light Electrical Signals Use Following Information Answer Next Question Atul Able See Clearly Objects Placed Near Eye See Cle Following Parts Eye Enormous Number Photo Sensitive Cells Following Lenses Used Correct Defect Hypermetropia Head Joint Hindu Family Business Called Proprietor B Director C Karta Manager Business Ethics Mention Basic Elements Business Ethics Every Company Must File Articles Association Incentives Provided Government Industries Backward Hilly Areas Primary Function Crystalline Eye Lens Human Eye Human Eye Function Optic Nerves Range Vision Normal Human Eye Use Following Information Answer Next Question Sitting Last Bench Mutum Finds Difficult Read 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Climbs Vertical Height 100 Calculate Amount Work Done Much Potential Energy Gain Use Following Information Answer Next Question Danger Signs Made Red Red Light Gets Least Wavelength Use Following Information Answer Next Question Doctor Examines Old Man Finds Suffering Cataract Foll Owls Poor Eyesight Day Time See Well Night Following Conclusions Owls Eye Cannot Drawn Given Informa Following Natural Phenomena Scattering Responsible Happen Use Following Information Answer Next Question Ram Black Coloured Eyes Colour Shyam Eyes Green Part Use Following Information Answer Next Question Atmospheric Particles Scatter Light Wavelength Among Statement Explains Cause Twinkling Stars Use Following Information Answer Next Question Given Figure Shows Two Rays Emerging Object Placed 25 Eye Lens Lens Forms Image Object Onto Retina Information Alternative Completes Given Statement Following Pairs Eye Parts Responsible Controlling Amount Light Entering Eye Use Following Information Answer Next Question Consider Three Statements Regarding Defects Eye Size Use Following Information Answer Next Question Person Enters Dark Room Size Iris Time Size Pupil Inf Use Following Information Answer Next Question Given Figure Represents Danger Sign Dangers Signs Pai Use Following Information Answer Next Question Given Figure Illustrates Raindrop Incident Ray Sunlig Following Statements Incorrect Tyndall Effect Given Figure Shows Four Parts Human Eye Labelled Ii Iii Iv Labelling Matched Name Part Eye Represent Use Following Information Answer Next Question Ray White Light Incident Glass Prism Ray Light Disper Following Lenses Used Correct Defect Hypermetropia Draw Labelled Diagram Human Eye Explain Functioning Following Parts Iris Lens Retina Define Power Lens Mathematically Give Si Unit Hypermetropia Corrected Power Lens 2d Calculate Focal Length Fill Blanks Diffused Reflection Reflected Rays Parallel Incident Rays Type Reflection Takes Place Su Kind Lens Present Eyes Range Vision Normal Human Eye Understand Scattering Light Explain Able See Object Red Colour Usually Used Danger Signals Far Point Myopic Person 75 Cm Front Eye Type Power Lens Required Correct Defect Explain Cannot See Objects Clearly Enter Cinema Hall Brightly Lit Room Advantages Two Eyes Explain Short Sightedness Rectified Draw Simple Ray Diagrams State Fleming Left Hand Rule B Write Pr Meant Dispersion Light Name Defect Vision Cannot Corrected Help Spectacles Colours Undergo Maximum Minimum Deviation Respectively Dispersion Ciliary Muscles Eye Stretched Relaxed Help Functioning Eye Give Reasons Following Sky Appears Blue Observer Earth Ii Sun Appears White Noon Draw Labelled Diagram Human Eye Showing Important Parts Explain Tyndall Effect Give Three Examples Dispersion White Light Cause Dispersion Draw Diagram Show Dispersion White Light Glass Prism B Glas Myopia State Two Causes Myopia Help Labelled Ray Diagram Show Eye Defect Myopia Ii Correction Myopi Myopia State Two Causes Myopia Help Labelled Ray Diagram Show Eye Defect Myopia Ii Correction Myopi Sky Look Blue Clear Day Hypermetropia State Two Causes Hypermetropia Help Ray Diagrams Show Eye Defect Hypermetropia Ii Corr Sky Look Blue Clear Day Hypermetropia State Two Causes Hypermetropia Help Ray Diagrams Show Eye Defect Hypermetropia Ii Corr Hypermetropia State Two Causes Hypermetropia Help Ray Diagrams Show Eye Defect Hypermetropia Ii Corr Smallest Continent Name Often Call 01ex1 E2x Dx Area Bounded Curve Y2 8x X2 8y 163sq Units B 316sq Units C 143sq Units 314sq Units Area X Axis Curve Cos X 0 X 2 0 B 2 C 3 4 Long Sightedness List Two Causes Development Long Sightedness Describe Ray Diagram Defect May Correc 1 Y2 Dx Tan 1 X Dy Cos X Dy Dx Part Eye Forms Transparent Bulge Front Surface Eyeball B List Three Infectious Diseases Person Eye Briefly Explain Optics Involved Rainbow Formation Defect Myopia Arise Human Eye B Causes Presbyopia Corrected C Person Problems Seeing Nearby Objects Human Eye Approximate Sphere Radius Use Following Information Answer Next Question Sun Visible Us Earth 2 Minutes Actual Sunset Height A Define Power Lens Mathematically Give Si Unit Hypermetropia Corrected Name Part Eyes Helps Us Focus Near Distant Objects Quick Succession Hypermetropia Far Sightedness Draw Ray Diagram Show Defect Corrected Using Lens Far Point Human Eye Normal Vision Fill Blank Absence Causes Colour Blindness Blind Spot Convex Lens Power 0 25 Placed Contact Another Convex Lens Power 0 15 Power Focal Length Combined Len Three Defects Vision Corrected Spectacles Reason Short Sightedness Near Point Person Eyes 2 Nature Power Lens Required Correct Eye Defect Student Wants Project Image C Describe Construction Working Human Eye Near Point Eye Normal Vision Fill Blank Absence Causes Poor Visibility Low Light Conditions Name Point Optic Nerves Enter Eyeball Fill Blank Sun Becomes Visible Minutes Actual Sunrise Name Two Types Cells Present Retina Eye Understand Scattering Light Kind Lens One Use Correct Myopia B Hypermetropia Reason Farsightedness Red Colour Usually Used Danger Signals Eye Adjust Light Varying Intensity Day Time Step Dark Room Standing Sun Sometime Unable See Objects Clearly Explain Calculate Area Cross Section Wire Length 1 0 Resistance 23 Resistivity Material Wire 1 84 10 6 Myopia State Two Causes Myopia Help Labelled Ray Diagram Show Eye Defect Myopia Ii Correction Myopi Draw Labelled Diagram Human Eye Explain Functioning Following Parts Iris Lens Retina Meant Dispersion White Light Describe Formation Rainbow Sky Help Diagram B Hypermetropia Draw Ray D Dispersion White Light Cause Dispersion Draw Diagram Show Dispersion White Light Glass Prism B Glas Focal Length Eye Lens Change Explain Function Cones Rods Eyes Write Three Differences Human Eye Camera Name Defect Vision Cannot Corrected Help Spectacles Fill Blanks Diffused Reflection Reflected Rays Parallel Incident Rays Type Reflection Takes Place Su Understand Scattering Light Red Colour Usually Used Danger Signals Give Reasons Following Sky Appears Blue Observer Earth Ii Sun Appears White Noon Name Eye Part Controls Amount Light Entering Eye Main Function Retina Part Human Eye Contains Rod Cone Cells Special Kind Cells Whose Malfunction Cause Colour Blindness Exists Retina Name Given Cells Person Difficulty Seeing Objects Dim Light Nutrient Person Lacking Given Figure Shows Far Point Person Eye Defect Person Anupam Aged 12 See Far Away Objects Clearly Cannot See Nearby Objects Clearly Eye Defect Anupam Suff Give Schematic Ray Diagram Corrected Vision Given City Lots Hoardings Display Text Red Light Night Becomes Difficult Traffic Distinguish Red Tra Name Part Human Eye Contains Photosensitive Cells Name Photosensitive Cells Name Eye Part Pointed Arrow Given Figure Function Part Eye Pushkal Suffering Myopia Hypermetropia Type Lens Doctor Likely Suggest Spectacles Pushkal Concluded Least Distance Distinct Vision Pushkal Eye Eye Defect Vikas Suffering Causes Defect State Whether Image Text Formed Retina Beyond Retina Concluded Least Distance Distinct Vision Rachna Eye Must Power Correcting Lens Used Correcting Defect Type Lens Used Light Ray Consists Yellow Indigo Green Lights Incident Prism Travelling Air Shown Given Figure Compl Explain Dispersion Occurs Name Atmospheric Phenomenon Happens Dispersion Optical Effect Observation Consistent Violet Light Gets Scattered Visible Spectrum Sky Appear Violet Stars Near Horizon Seen Slightly Higher Positions Actual Positions Stars Twinkle Sky Draw Neat Diagram Explains Effect Optical Phenomenon Responsible Part Eye Labelled Letter P Given Figure Function Eye Part Label Violet Red Coloured Lights Given Figure Dispersion Point P Blue Light Used Instead Sunlight Give Reason Support Answer Red Light Used Stop Signal Soap Bubbles Appear Colourful Optical Phenomenon Responsible White Light Split Colours Ranging Violet Red Light Colour Greatest Speed Glass Name Two Phenomena Responsible Formation Rainbow Optical Phenomenon Responsible Twinkling Stars Positions Stars Seem Lower Sky Actual Positions Tyndall Effect Observed Refraction Light Sky Appears Blue Formation Rainbow Match Following Effects Optical Phenomena Responsible Effect Phenomenon Sun Appears Early Actual Sun Spot Retina Contribute Vision Spot Contribute Vision Chetan Green Coloured Eyes Part Eye Gives Distinctive Colour Write One Functions Radha Took Grandfather Eye Specialist Doctor Told Eye Lens Become Cloudy Name Disease Radha Grandfat Sanjay Cannot See Things Clearly Night Name Deficiency Disease Suffering Essential Element Missing D Important Features Eyes Birds Fly Night Time Complete Paragraph Eye Important Part Human Body Shape Front Part Called Dark Muscular Structure Loc Name Optical Instrument Present Human Body Draw Labelled Diagram Find Equation Circle Circumscribes Triangle Formed Lines X 3 0 X 1 0 X 3 Ii 2x 3 0 X 1 0 3x 2y 5 0 I Find Principal Values Following Cos 1 32 Ii Cos 1 12 Iii Cos 1sin4 3 Iv Cos 1tan3 4 Principal Values Evaluate Following Cos 112 2sin 112 Ii Iii Sin 1 12 2 Cos 1 32 Iv Sin 1 32 Cos 132 Find Principal Values Following Tan 113 Ii Tan 1 13 Iii Tan 1cos 2 Iv Tan 12cos2 3 Principal Values Evaluate Following Tan 1 1 Cos 1 12 Ii Tan 12sin4cos 132 Person Comes Bright Sunlight Size Use Following Information Answer Next Question Four Parts Human Eye Labelled Ii Iii Iv Respectively Find Equation Hyperbola Whose Foci 6 4 4 4 Eccentricity 2 Ii Vertices 8 1 16 1 Focus 17 1 Iii Foci 4 Real Value X Satisfies Equation 3 4ix3 4ix Ib B A2 B2 1 B 1 C 2 2 Complex Number Z Satisfies Condition Zi Z 1 Lies Circle X2 Y2 1 B X Axis C Axis Line X 1 Z Complex Number Z2 Z2 B Z2 Z2 C Z2 Z2 Z2 Z2 Following Correct Two Complex Numbers Z1 Z2 Z1z2 Z1z2 B Argz1z2 Argz1 Argz2 C Z1 Z2 Z1 Z2 Z1 Z2 Z1 Z Human Eye Light Converted Electrical Signals Ciliary Muscles Human Eye Contract Relax Order Solve 4 X 1 3 Solve 3x 42 512 Myopia Defect Vision Caused Solve 1x 3 12 Solve X 1 X 2 X 3 6 Use Following Information Answer Next Question Sun Remains Visible 2 Minutes Sunset Called Delayed S Solve X 1 X 3 Ncert Exemplar Show Following System Linear Equations Solution X 2y 3 3x 4y 12 X 0 1 10 Lamps Hall One Switched Independently Find Number Ways Hall Illuminated Letters Word Eamcot Arranged Different Possible Ways Find Number Arrangements Two Vowels Adjacent 10 Persons Named P1 P2 P3 P10 10 Persons 5 Persons Arranged Line Arrangement P1 Must Occur Whereas P Sunset Sun Colour Appears Term Free X Expansion X Kx210 405 Find Value K Colour Sky Viewed Surface Moon Appears Find Sixth Term Expansion Y12 X13n Binomial Coefficient Third Term End 45 Use Following Information Answer Next Question Shyam Views Certain Object Finds Properly Visible Ima Use Following Information Answer Next Question Tina Defect Eyes Able Contract Iris Properly Result D Use Following Information Answer Next Question Seen Earth Stars Appear Slightly Actual Positions Sho Use Following Information Answer Next Question Sun Visible Us Earth 2 Minutes Actual Sunset Height A Use Following Information Answer Next Question Given Figure Illustrates Raindrop Incident Ray Sunlig Use Following Information Answer Next Question Ram Black Coloured Eyes Colour Shyam Eyes Green Part X Z Partners Sharing Profits Losses Ratio 5 3 2 Admit Partnership Give 1 5th Share Profits Find New Use Following Information Answer Next Question Owls Poor Eyesight Day Time See Well Night Following Use Following Information Answer Next Question Doctor Examines Old Man Finds Suffering Cataract Foll Label Given Diagram B Mid Point Line Segment Joining Points 10 6 B K 4 2b 18 Find Value K Distance Ab Defect Myopia Arise Human Eye Causes Presbyopia Corrected Point C 1 2 Divides Internally Line Segment Joining Points 2 5 B X Ratio 3 4 Find Value X2 Y2 Atmospheric Refraction Explain Twinkling Stars Ii Advance Sunrise Delayed Sunset Would Appearance Stars Affected Physical Condition Atmosphere Stationary Scattering Light Size Scattering Particles Related Light Sensitive Part Human Eye Called Eyeball Approximately Spherical Shape Diameter Normal Human Eyeball Nature Image Object Formed Human Eye Point P Distance 13 Cm Centre Circle Radious 5 Cm Pair Tangents Pq Pr Circle Drawn Area Quadrilatera Person Suffering Myopia Effect Near Point Eye Kind Lens Correct Hypermetropia Aged Person Suffering Caused Weak Accommodation Power Eye Lens Associated Old Age Required Wear Lens Label Angles Marked Given Diagram Study Given Diagram Draw Appropriate Optical Device Inside Blank Box Select Following Best Experimen Understand Gradient Refractive Index Atmosphere Sky Appears Blue Scattering Light Fine Particles Present Atmosphere Condition Scattered Light Appear Sun Appear White Noon Function Iris Human Eye Part Eye Forms Transparent Bulge Front Surface Eyeball List Three Infectious Diseases Person Eye Cannot Used Corneal Transplantation Day Time Step Dark Room Standing Sun Sometime Unable See Objects Clearly Explain Accommodation Achieved Human Eye Range Distance Normal Human Eye Able See Object Clearly Gives Perception Depth Three Dimensional Vision Human Eye Abcd Parallelogram Vertices X1 Y1 B X2 Y2 C X3 Y3 Find Coordinates Fourth Vertex Terms X1 X2 X3 Y1 Y Blindness Caused Cataract Cured Eye Transplantation Pa Pb Tangents Circle Centre Apb 500 Oab Equal 250 B 300 C 400 500 Points X1 Y1 Bx2 Y2 Cx3 Y3 Vertices Abc Median Meets Bc Find Coordinates Point Ii Find Coordinates P Help Ray Diagram Show Monochromatic Ray Light Gets Refracted Triangular Glass Prism Briefly Explain Optics Involved Rainbow Formation Planets Twinkle Apparent Position Star Slightly Higher Actual Position Viewed Near Horizon Passengers Sitting Aeropl Sun Appear White Noon Whereas Appears Red Sunrise Sun Set Pair Tangents Ap Aq Drawn External Point Circle Centre Perpendicular Length Tangent 5 Cm Radius Circ Scattering Light Depend Size Scattering Particles Passengers Sitting Aeroplane Flying High Altitude Able See Blue Sky Mean Data 3 21 25 17 X 3 19 X 4 18 Find Value X Using Value X Find Mode Data Value X Mode Data 24 15 40 23 27 26 22 25 20 X 3 Found 25 Using Value X Find Median Numbers 42 43 44 44 2x 3 45 45 46 47 Arranged Ascending Order Median 45 Find Value X Hence Find Mode Observation Data Increased 8 Mean Remains B Decreased 8 C Increased 5 Becomes 8 Times Original Mean 12 Packets Salt Marked 2 Kg Actually Contained Following Weights Kg Salt 1 950 2 020 2 060 1 980 2 0 Circket Match Batsman Hits Boundary 6 Times 30 Balls Plays Find Probability Hit Boundary Survey 364 Children Aged 19 36 Months Found 91 Liked Eat Potato Chips Child Selected Random Probabil 80 Bulbs Selected Random Lot Lifetime Hours Recorded Lifetime Hours 300 500 700 900 1100 Frequency 1 Two Coins Tossed Simultaneously 600 Times Get 2 Heads 234 Times 1 Head 206 Times 0 Head 160 Times Tw Prove Following Identities 1 16 Tan3 X1 Tan2 X Cot3 X1 Cot2 X 1 2 Sin2 X Cos2 Xsin X Cos X Sushma Natural Blue Eyes Part Eye Gives Blue Colour Role Part Play Functioning Eye Stion Prove Following Identities 1 16 Sec4 X Sec2 X Tan4 X Tan2 X Prove Following Identities 1 16 Cosec X Sin X Sec X Cos X Tan X Cot X 1 Prove Following Identities 1 16 Cosec X Sec X 1 Cot X 1 Cos X Tan X Sin X Prove Following Identities 1 16 1 Sin X Cos Xcos X Sec X Cosec X Sin2 X Cos2 Xsin3 X Cos3 X Sin X Prove Following Identities 1 16 Tan X1 Cot X Cot X1 Tan X Sec X Cossec X 1 Part Determines Amount Light Entering Eye Prove Following Identities 1 16 Sin3 X Cos3 Xsin X Cos X Sin3 X Cos3 Xsin X Cos X 2 Prove Following Identities 1 16 Sec X Sec Tan X Tan Y2 Sec X Tan Tan X Sec Y2 1 Following Transport Xylem Ii Phloem Iii Pulmonary Vein Iv Vena Cava State Whether Following Statements True False Justify Answer Circle Centre Origin Point P 5 0 Lies P Magnification Produced Rear View Mirror Fitted Vehicles Less One B One C Equal One Less One Dependin Use Following Information Answer Next Question Given Figure Shows Formation Rainbow Water Droplet Re Object Seen Light Travelling Object Enters Use Following Information Answer Next Question Thin Membrane Front Eye Lens Light Rays Enter Eyes Kn Use Following Information Answer Next Question Four Statements Similarities Simple Camera Eyes Like Part Eye Changes Shape Adjust Amount Light Entering Eye Use Following Information Answer Next Question Camera Light Rays Focused Film Censor Human Eyes Ligh Use Following Information Answer Next Question Given Figure Shows Splitting White Light Ray Seven Co Use Following Information Answer Next Question Bouncing Back Light Shiny Surface Known Splitting Whi Focal Length Eye Lens Adjusted Define Dispersion Spectrum Understand Pure Spectrum B Cause Dispersion White Light Allowed Pass Prism Spectrum Observed Taken Screen Red Colour Lie Screen Observed Spectr White Light Passes Prism Colour Component Light Deviates Use Following Information Answer Next Question Given Diagram Human Eye Given Diagram Parts Labelled Primary Function Crystalline Lens Human Eye Human Eye Function Optic Nerves Range Vision Normal Human Eye Lies Use Following Information Answer Next Question Look Distant Object Ciliary Muscles Making Eye Lens T Use Following Information Answer Next Question Sitting First Bench Mutum Finds Difficult Read Writte Use Following Information Answer Next Question Pappu See Clearly Distinctly Objects Located Distance Use Following Information Answer Next Question Ray White Light Incident Glass Prism Angle Ray Light Rainbow Natural Phenomenon Visible Rainy Days Caused Dispersion Internal Reflection Sunlight Suspend Following Statements Correct Space Surrounding Sky Appears Dark Use Following Information Answer Next Question Sun Appears Noon Light Coming Sun Travels Relatively Use Following Information Answer Next Question Four Statements Blind Spot Human Eye Devoid Photosens Billu See Clearly Distinctly Objects Located Certain Distance Correct Defect Vision Uses Spectacles Use Following Information Answer Next Question Light Enters Eye Passes Various Parts Eye Transmitted Use Following Information Answer Next Question Beam White Light Allowed Pass Glass Contains Mixture Sun Colour Appear Red Located Overhead Moment Scattering State Difference Colors Sun Observed Sunrise Sunset Noon Give Explanation Person Cannot Read Newspaper Placed Nearer 50 Cm Eyes Name Defect Vision Suffering Draw Ray Diagram State Difference Colours Sun Observed Sunrise Sunset Noon Give Explanation 3 Person Cannot Read Newspaper Placed Nearer 50 Cm Eyes Name Defect Vision Suffering Draw Ray Diagram State Difference Colours Sun Observed Sunrise Sunset Noon Give Explanation 3 Person Cannot Read Newspaper Placed Nearer 50 Cm Eyes Name Defect Vision Suffering Draw Ray Diagram State One Role Ciliary Muscles Human Eye Colour Clear Sky Day Time Give Reason Draw Labeled Ray Diagram Illustrate Dispersion Narrow Beam White Light Passes Glass Prism Old Man Cannot See Objects Closer 1 Eye Clearly Name Defect Vision Suffering Corrected Draw Ray Diag Sky Appears Dark Instead Blue Astronaut State Reason Place Glass Prism Path Narrow Beam White Light Spectrum Obtained Happens Second Identical Prism Plac Star Sometimes Appears Brighter Times Fainter Effect Called State Reason Effect Student Cannot See Chart Hanging Wall Placed Distance 3 Name Defect Vision Suffering Corrected Draw Phenomenon Responsible Making Path Light Visible Place Glass Prism Path Narrow Beam White Light Spectrum Obtained Happens Second Identical Prism Plac Star Sometimes Appears Brighter Times Fainter Effect Called State Reason Effect Student Cannot See Chart Hanging Wall Placed Distance 3 Name Defect Vision Suffering Corrected Draw Narrow Beam Pq White Light Passing Glass Prism Abc Shown Diagram Trace Answer Sheet Show Path Emerge List Parts Human Eye Control Amount Light Entering Explain Perform Function B Write Function Retina Sun Seem Rise Two Minutes Actual Sunrise Set Two Minutes Actual Sunset Explain Help Labelled Diagram List Three Common Refractive Defects Vision Suggest Way Correcting Defects B 45 Lac People Developi Explain Giving Reason Sky Appears Blue Observer Surface Earth Colour Sky Astronaut Staying Internati List Three Common Refractive Defects Vision Suggest Way Correcting Defects B 45 Lac People Developi Narrow Beam Pq White Light Passing Glass Prism Abc Shown Diagram Trace Answer Sheet Show Path Emerge List Parts Human Eye Control Amount Light Entering Explain Perform Function B Write Function Retina Help Labelled Diagram Explain Sun Appears Reddish Sun Rise Sun Set Student Unable See Clearly Words Written Blackboard Placed Distance Approximately 4 Name Defect Visi Help Labelled Diagram Explain Sun Appears Reddish Sun Rise Sun Set Student Unable See Clearly Words Written Blackboard Placed Distance Approximately 4 Name Defect Visi Help Labelled Diagram Explain Sun Appears Reddish Sun Rise Sun Set Student Unable See Clearly Words Written Blackboard Placed Distance Approximately 4 Name Defect Visi Meant Scattering Light Use Phenomenon Explain Clear Sky Appears Blue Sun Appears Reddish Sunrise Write Importance Ciliary Muscles Human Eye Name Defect Vision Arises Due Gradual Weakening Ciliary M Meant Scattering Light Use Phenomenon Explain Clear Sky Appears Blue Sun Appears Reddish Sunrise Write Importance Ciliary Muscles Human Eye Name Defect Vision Arises Due Gradual Weakening Ciliary M Help Scattering Light Explain Reason Difference Colours Sun Appears Sunset Sunrise Noon Write Importance Ciliary Muscles Human Eye Name Defect Vision Arises Due Gradual Weakening Ciliary M Draw Labelled Diagram Explain Formation Rainbow Sky Meant Advance Sunrise Delayed Sunset Draw Labelled Diagram Explain Phenomena State Function Following Parts Human Eye Cornea Ii Iris Iii Pupil Iv Retina Millions People Developi Sun Appear Reddish Early Morning Phenomenon Observed Observer Moon Justify Answer Reason Study Following Figure Student Marked Angle Incidence Angle Refraction R Angle Emergence E Angle Pri Write Function Following Parts Human Eye Cornea Iris Crystalline Lens Ciliary Muscles B Millions Pe Meant Scattering Light Sky Appears Blue Sun Appears Reddish Sunrise Sunset Explain Phenomena Reason State Cause Dispersion White Light Passing Glass Prism Newton Show White Light Sun Contains Seven Co Atmospheric Refraction Use Phenomenon Explain Following Natural Events Twinkling Stars B Advanced Su Sun Appear Red Sunrise Sunset Explain Brief Reason Following Advanced Sunrise B Delayed Sunset C Twinkling Stars Experiment Trace Path Ray Light Triangular Glass Prism Student Would Observe Emergent Ray Parallel I Dispersion White Light State Cause B Rainbow Example Dispersion Sunlight Justify Statement Explaini Due Gradual Weakening Ciliary Muscles Diminishing Flexibility Eye Lens Certain Defect Vision Arises Draw Ray Diagram Explain Term Angle Deviation B Component Colours Incident White Light Split Spectr Following Diagram Correctly Marked Angles E B C R E B R Help Ciliary Muscles Human Eye Change Curvature Thus Alter Focal Length Lens State Changes Occur Cur Write Power Accommodation Human Eye Explain Image Distance Eye Change Change Distance Object Eye Dispersion White Light State Cause Draw Ray Diagram Show Dispersion White Light Glass Prism Student Suffering Myopia Able See Distinctly Objects Placed Beyond 5 List Two Possible Reasons Due D State Cause Dispersion White Light Glass Prism Newton Using Two Identical Glass Prisms Showed White Write Functions Following Parts Human Eye Cornea Ii Iris Iii Crystalline Eye Lens Iv Ciliary Muscle Dispersion White Light Draw Labelled Diagram Illustrate Recombination Spectrum White Light Essential Classroom Four Five Students Able Read Material Written Blackboard Students Class Helped Sit Front S Myopia Cause B Corrected Student Unable See Clearly Words Written Black Board Placed Distance Approximately 3 Name Defect Vi Would Thickness Water Layer Light Pass 8 10 11 Take Refractive Index Water 43 Figure Given Xyza Indicates Path Light Equilateral Triangular Glass Prism Pqr Made Transparent Mater Following Statements Correct Blue Colour Deep Ocean Due Reflection Blue Sky Surface Ii Position Moon Beam White Colour Light Passing Arrangement Triangular Glass Prisms Coloured Filters Shown Figure Sc Match Following Column Column Ii Mirage Formation Dispersion Ii Scattering Light B Reflection Iii Lo Question Given Consist Two Statements Assertion Reason Choose Correct Option Respect Given Statement Hypermetropia Corrected Describe Two Conventional Forms Energy Thermal Energy Ii Represent Pie Chart Define Term Power Accommodation Write Modification Curvature Eye Lens Enables Us See Nearby Objects Rainbow Draw Labelled Diagram Show Formation Rainbow Trace Sequence Events Occur Bright Light Focused Eyes Happens Image Distance Normal Human Eye Decrease Distance Object Say 10 1 Justify Answer Write Structure Eye Lens State Role Ciliary Muscles Human Eye Cause Dispersion White Light Glass Prism Draw Ray Diagram Show Path Light Two Identical Glass Prisms Person Unable See Objects Distinctly Placed Within 50 Cm Eyes Name Defect Vision Person Suffering Li Motion Pictures Cinema Make Use Range Visible Light Wavelength Humans 1 Nm 10 9 Choose Incorrect Option Rainbow Formed Due Old Man Read Book Clearly Holds Arm Length Identify Defect Vision Following Light Colour Scatters Easily Light Wavelength 840 Nm Incident Surface Identify Correct Statement Given Light Answer Given Questions Basis Understanding Following Paragraph Related Studied Concepts Rainbow Spec Study Two Given Tables Related Defects Vision Answer Following Questions Table Defects Vision Eye De Assertion Stars Twinkle Planets Reason Planets Much Smaller Size Stars Assertion Hypermetropia Person See Far Objects Clearly Reason Correct Hypermetropia Converging Lens Following Occurs Dispersion Light Reflection Refraction Ability Eye Adjust Focal Length Called Identify Incorrect Statement Myopia Identify Incorrect Statement Hypermetropia Tyndall Effect Shown Colloidal Particles State Four Instances Observing Tyndall Effect Draw Labelled Diagram Show Reddish Appearance Sun Sunrise Sunset Ii White Appearance Sun Noon Overhe Near Point Eye Person 50 Cm Find Nature Power Corrective Lens Required Person Enable See Clearly Obj Read Following Answer Four Questions V Full Moon Night Rohan Went Top Roof Saw Stars Twinkling Aroun Read Following Answer Four Questions V White Light Visible Light Consists Seven Different Colors Obt