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MHT CET Physics question

PhysicsWavesMHT CET

A musical instrument X produces sound waves of frequency 'n' and amplitude 'A'. Another musical instrument Y produces sound waves of frequency . The waves produced by both the instruments have equal energies. The amplitude of waves produced by instrument Y will be [MHT-CET 2021]

Answer: (C)

Solution

Energy ; equal energies give $=(Missing argument for \dfrac\dfrac

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Question ID VK-068469