The refractive index of glass is 1.520 for red light and 1.525 for blue light. Let D_(1) and D_(2) be minimum angles of deviation for red and blue light in a prism of this glass then :

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

1.	The refractive index of glass is 1.520 for red light and 1.525 for blue light. Let D_(1) and D_(2) be minimum angles of deviation for red and blue light in a prism of this glass then :
Answer» `D_(1) gt D_(2)` `D_(1) lt D_(2)` `D_(1) = D_(2)` none of above. Solution :(b) `MU=(sin((A+delta_(m))/(2)))/(sin""(A)/(2))` or `mu PROP delta_(m)`, LARGER, greater then `delta_(m)`.

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The refractive index of glass is 1.520 for red light and 1.525 for blue light. Let D_(1) and D_(2) be minimum angles of deviation for red and blue light in a prism of this glass then :

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