Physics - Sound Wave Question with Solution | TestHub
PhysicsSound WaveMiscellaneousEasy2 minPYQ_2022
PhysicsEasysingle choice
The optical path difference between two identical light waves arriving at a point is , where is the wavelength of light used. The point is [Given: Two light sources are coherent]
Options:
Answer:
B
Solution:
Path difference , which is an odd multiple of the half wavelength. Therefore, it is a dark point or the point of destructive interference.
Stream:MHT_CETSubject:PhysicsTopic:Sound WaveSubtopic:Miscellaneous
⏱ 2mℹ️ Source: PYQ_2022
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