Physics - EM Waves Question with Solution | TestHub
PhysicsEM WavesEM WavesMedium2 minPYQ_2025
PhysicsMediumsingle choice
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 (): Mass of a photon is zero.
In the light of the above statements, choose the most appropriate answer from the options given below :
Options:
Answer:
C
Solution:
EM wave carry both energy and momentum. Rest mass of photon is zero.
Stream:JEESubject:PhysicsTopic:EM WavesSubtopic:EM Waves
⏱ 2mℹ️ Source: PYQ_2025
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