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Explain why, a ray of light passing thro...

Explain why, a ray of light passing through the centre of curvature of a convace mirror gets reflected back along the same path.

A

pass through the focus

B

pass through the centre of curvature

C

pass through the pole

D

retrace its path

Text Solution

Verified by Experts

The correct Answer is:
D
retrace its path
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AGRAWAL EXAM CART BIHAR-REFLECTION OF LIGHT, MULTIPLE REFLECTION AND HUMAN EYE AND ITS CARE-IMPORTANT QUESTIONS
  1. Which one among the following is used to make periscope?

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  2. Which mirror has a wider field of view ?

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  3. Explain why, a ray of light passing through the centre of curvature of...

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  4. Arranging in the ascending order of wave length, which one is true?

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  5. In a transparent medium, the velocity........ light is the least.

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  6. Pigments are mixed according to ..... method.

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  7. A change in the focal length of the eye lens is brought by.

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  8. In the spectrum of visible light which colour of light deviates the ma...

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  9. "…....................." light is deviated the maximum in the spectrum...

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  10. What are that number of primary colours ?

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  11. What are that number of primary colours ?

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  12. Hypermetropia is caused by :

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  13. Myopia can be corrected using:

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  14. Twinkling of stars is due to atmospheric

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  15. When a ray goes from an optically rarer medium to a denser medium, it:

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  16. Magnification produced by a plane mirror is:

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  17. Focal length of a plane mirror is

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  18. When a ray of light is incident normally on a surface, then

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  19. In activity 1, why does the portion of the pencil inside the water app...

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  20. For point of normal human eye is:

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