Electromagnetic Waves Part 2

Section: Physics

Question : 13 of 54

Marks: +1, -0

Given below are two statements : one is labelled as Assertion (A) and the other is labelled as Reason (R).
Assertion (A) : Electromagnetic waves carry energy but not momentum.

Reason ( R ) : Mass of a photon is zero.

In the light of the above statements, choose the most appropriate answer from the options given below :

[29 Jan 2025 Shift 1]

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

Validate

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