Question

Illustration 41: A crown glass prism of refract-<br />ing angle 8° is combined with a flint glass<br />prism to obtain deviation without dispersion.<br />If the refractive indices for red and violet rays<br />for crown glass are 1.514 and 1.524 and for<br />the flint glass are 1.645 and 1.665 respectively,<br />find the angle of flint glass prism and net de-<br />viation.​

Answer 1

Explanation:

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