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Given below are two statements: one is labelled as Assertion (A) and the other is labelled as Reason (R) Assertion (A): …

Q1

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 waves 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.

[JEE Main 2023, 6 Apr (Shift 2)]

a

Both \(A\) and \(R\) are correct but \(R\) is not the correct explanation of A

b

\(
A \text { is correct but } R \text { is not correct }
\)

c

Both \(A\) and \(R\) are correct and \(R\) is the correct explanation of \(A\)

d

\(
A \text { is not correct but } R \text { is correct }
\)

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