Published by:
CGP EDU Academic Team
Published on: August 13, 2026
Two prisms 
and 
whose refractive index as a function of wavelength 
are 
and 
respectively where 
and 
.
Find 
for which when 
and 
are put together, no deviation of light happened in the contact surface. Assume both the prism are thin, and both having refracting angle 
A
B
C
D
Text Solution
Verified by ExpertsThe correct answer is:
B
for the system.
on solving
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