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JEE Main Physics Class 12 Ray Optics and Optical Instruments Part 2 Questions

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Question : 25

Total: 112

Given below are two statements : one is labelled as assertion A and the other is labelled as Reason R
Assertion A : The phase difference of two light wave change if they travel through different media having same thickness, but different indices of refraction
Reason R : The wavelengths of waves are different in different media.
In the light of the above statements, choose the most appropriate answer from the options given below

[6-Apr-2023 shift 2]

Both A and R are correct and R is the correct explanation of A
A is not correct but R is correct
A is correct but R is not correct
Both A and R are correct but R is NOT the correct explanation of A

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