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sin i / sin r relation was given by ………...

`sin i / sin r ` relation was given by …………

A

newton

B

raman

C

snell

D

faraday

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MBD-LIGHT:REFLECTION AND REFRACTION-EXAMPLE
  1. The image of an object formed by a convex mirror is always…..

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  2. ….is used in motor vehicles to take rear view.

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  3. sin i / sin r relation was given by …………

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  4. The focal length of a lens is expressed by which of the following:

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  5. The relation between the radius of curvature (R) and focal length (f) ...

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  6. Where will the real and inverted image of an object placed at the cent...

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  7. The mirror used for getting real and enlarged image is…… .

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  8. Parallel rays incident on a mirror,after reflection converge at a poin...

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  9. The unit of power of lens is…… .

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  10. Power of a lens is -5d, its focal length is:

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  11. Which of the following lenses would you prefer to use while reading sm...

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  12. Shaving mirrors are-

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  13. Which of the following is the property of light?

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  14. Twinkling of stars is due to atmospheric:

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  15. Defect of vision that cannot be corrected by spectacles is:

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  16. Which one of the following material cannot be used to make a lens?

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  17. Where should object be placed in front of a convex lens to get real im...

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  18. A spherical mirror and a thin spherical lens have each a focal length ...

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  19. No matter how far you stand from a mirror,your image appear erect.The ...

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  20. The refractive index of diamond is:

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