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Angular dispersion of a prism is……….of……...

Angular dispersion of a prism is……….of………..and……….colours.

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the difference in the angles of deviation , violet , red.
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PRADEEP-OPTICS-Exercise
  1. According to Cauchy's formula, the refractive index mu of a material i...

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  2. Wavelength of violet colour is……… wavelength of red colour. Therefore,...

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  3. Angular dispersion of a prism is……….of………..and……….colours.

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  4. Dispersive power of a prism is……….of……….and………. .

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  5. Intensity of scattered light varies…………………as……………..of wavelength of in...

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  6. Calculate the refractive index of the material of an equilaterial pris...

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  7. A ray of light suffers minimum deviation, while passing through a pri...

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  8. A ray of light is inclined to one face of a prism at an angle of 60^@....

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  9. A glass prism has a refracting angle of 60^@. The angle of minimum dev...

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  10. A small angled prism (mu = 1.62) gives a deviation of 4.8. Calculate t...

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  11. Show that the angle of deviation produced by a thin prism is reduced t...

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  12. The refractive index of the material of a prism of 60^(@) angle for ye...

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  13. A prism of refractive index 1.53 is placed in water of refractive inde...

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  14. A ray of light is inclined to one face of a prism at an angle of 60^@....

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  15. A glass prism has a refracting angle of 60^@. The angle of minimum dev...

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  16. The angle of minimum deviation for prism of angle pi//3 is pi//6. Calc...

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  17. A glass prism of angle 72^(@) and refractive index 1.66 is immersed in...

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  18. A prism with refracting angle 60^@ gives angle of minimum deviation, 5...

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  19. The refractive indices of a prism for red, violet and yellow lights ar...

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  20. Find the angle of flint glass prism which produces the same angular di...

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