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MHT CET Physics question

PhysicsWavesMHT CET

At the poles, a stretched wire of a given length vibrates in unison with a tuning fork. At the equator, for same setting, to produce resonance with same fork, the vibrating length of wire. [MHT-CET 2021]

Answer: (B)

Solution

At the equator is smaller, so the tension (weight) is smaller; , so for the same the

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Question ID VK-070545