Given below are two statements: one is labelled as assertion and the other is labelled as Reason .
Assertion : The phase difference of two light waves change if they travel through different media having same thickness, but different indices of refraction.
Reason : 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:
- A
Both and are correct and is the correct explanation of
- B
is not correct but is correct
- C
is correct but is not correct
- D
Both and are correct but is NOT the correct explanation of