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Write expression for the angular dispers...

Write expression for the angular dispersion produced by a prism.

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MODERN PUBLICATION-DISPERSION-EXERCISE
  1. Explain in brief the formation of primary and secondary rainbows.

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  2. Write a short note on rainbow.

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  3. Write expression for the angular dispersion produced by a prism.

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  4. State and prove prism formula.

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  5. Discuss the phenomenon of refraction of light through a glass prism. D...

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  6. Derive the relation for refractive index of the material of prism when...

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  7. Discuss the phenomenon of refraction through a prism and prove that fo...

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  8. Derive the relation, mu=frac(sin(A+deltam)//2)(sin A//2)when refractio...

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  9. Derive the relation for refractive index of the material of prism when...

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  10. Derive the relation for refractive index of the material of prism when...

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  11. Derive the relation for refractive index of the material of prism when...

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  12. Show that delta = (mu-1)A,( when symbols have their usual meanings.) f...

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  13. Three rays of light -red(R),green(G) and blue(B)-are incident on the f...

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  14. What is rainbow?Differntiate between a rimary rainbow and secondary ra...

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  15. Explain formation of rainbow.

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  16. Explain formation of rainbow.

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  17. A ray of light is inclined to one face of the prism at an angle of 50^...

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  18. Calculate the refractive index of a prism,if the angle of the prism is...

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  19. A ray of light incident on an equilateral glass prism shows minimum de...

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  20. A ray of light passing through an equilateral traingular glass prism f...

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