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The refractivity of the material of the ...

The refractivity of the material of the prism is given by

A

n

B

`frac(1)(n)`

C

`frac(1)(n^2)`

D

(n -1)

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TARGET PUBLICATION-OPTICS-EXERCISE
  1. The angle between the two-plane rectangular refracing surface of a pri...

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  2. The rectangular face opposite to the refracting edge is called .

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  3. The refractivity of the material of the prism is given by

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  4. A glass prism placed in a homogeneous transparent medium will deviate ...

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  5. As the refractive index of the material of prism for different colours...

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  6. When while light passes through prism then constituent colours are obt...

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  7. A prism splits a beam of white light into its constituent colours. Thi...

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  8. Dispersion of light is shown in the following diagram, select the CORR...

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  9. The angle between incident ray and ray is called angle of deviation.

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  10. When white light passes through prism, the angle of deviation is

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  11. While deriving prism formula, angle of deviation is minimum if

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  12. In the position of minimum deviation when a ray of yellow light passes...

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  13. If the angle of prism is 60^(@) and the angle of minimum deviaton is 4...

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  14. The relation between i,e, A and delta for prism is

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  15. The angle of minimum deviation for a prism is 40^(@) and the angle of ...

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  16. A ray of light passes through an equilateral glass prism in such a man...

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  17. A parallel beam of monochromatic light is incident on one surface of a...

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  18. A prism of a refracting angle 60^(@) is made with a material of refrac...

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  19. Thin prism has small .

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  20. A prism of angle 4^@ gives a deviation of 2.4^@. The refractive index ...

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