Published by:
CGP EDU Academic Team
Published on: August 13, 2026
The respective angle of the flint and crown glass prisms are A’ and A. They are to be used for dispersion without deviation, then the ratio of their angles A’/A will be
A
B
C
D
Text Solution
Verified by ExpertsThe correct answer is:
A
Since A( μ y – 1) + A’( μ y’ – 1) = 0 
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