The refractive index of glass is 1.520 for red light and 1.525 for blue light. Let D 1 and D 2 be angles of minimum deviation for red and blue light respectively in a prism of this glass. Then,
Text Solution
Verified by ExpertsThe correct answer is:
C
Angle of minimum deviation D = (µ –1) A
μ blue > μ red
∴ D 2 > D 1
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