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MHT CET Physics question

PhysicsWavesMHT CET

The velocity of sound in air is and its velocity in rubber is . If the wavelength of sound of certain frequency in air is 50 cm in air, the wavelength of the same sound for same frequency in rubber is :

Answer: (C)

Solution

Frequency is unchanged, so and \frac{1650}{330}$ = 250\

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Question ID VK-070016