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Choose the correct alternative : If th...

Choose the correct alternative :
If the angle between the incident ray and normal is 40⁰ , then the angle between the reflected ray and normal will be ………..

A

50⁰

B

40⁰

C

45⁰

D

90⁰

Text Solution

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The correct Answer is:
D
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TARGET PUBLICATION-REFLECTION OF LIGHT-EXERCISE
  1. Select the appropriate options and complete the following paragraph : ...

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  2. Choose the correct alternative : The angle between the normal and th...

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  3. Choose the correct alternative : If the angle between the incident r...

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  4. Choose the correct alternative : If the angle between the incident r...

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  5. Choose the correct alternative : In Kaleidoscope , the mirrors are p...

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  6. Name the following : The phenomenon in which light raysfall on an ob...

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  7. Name the following : Point at which an incident ray falls .

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  8. Name the following : Line perpendicular to the mirror at the point o...

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  9. Name the following : Angle between reflected ray and normal .

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  10. Name the following : Angle between incident ray and normal .

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  11. Name the following : It is used to see different designs formed due ...

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  12. Right or wrong . If wrong , write the correct sentence : There is so...

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  13. Right or wrong . If wrong , write the correct sentence : Angle of in...

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  14. Right or wrong . If wrong , write the correct sentence : The inciden...

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  15. Right or wrong . If wrong , write the correct sentence : The reflect...

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  16. Right or wrong . If wrong , write the correct sentence : Periscope i...

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  17. Odd one out : plane mirror , rough tile , sand paper , surface of br...

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  18. Odd one out : Mirror in salon , image of moon in water , periscope ,...

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  19. Complete the analogy : ………. : used to see different designs :: peri...

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  20. Complete the analogy : Angle of incidence : 60⁰ :: Angle of reflecti...

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