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A prism splits a beam of white light int...

A prism splits a beam of white light into its constituent colours. This is because.

A

phase of different colours is different.

B

amplitude of different colours is different.

C

energy of idfferent colours is different.

D

velocity of different colours is different.

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TARGET PUBLICATION-OPTICS-EXERCISE
  1. As the refractive index of the material of prism for different colours...

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

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

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

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

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

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

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

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

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

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

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

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

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

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  15. Thin prism has small .

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

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  17. Angular dispersion depends upon

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  18. Which of the following of CORRECT statement?

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  19. The net angular dispersion produced without deviation for crown glass ...

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  20. The refractive index of glass is 1.520 for red light and 1.525 for blu...

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