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Grade: 12
        A source of sound producing wavelength 50cm is moving away from a stationary observer with 1/5th the speed of sound. Then the wavelength of sound as measured by observer is
9 months ago

Answers : (1)

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19 Points
							Wavelength =50 cmVelocity =vSource velocity =v/5Apparent wavelength =[50*(v-v/5)/v] Apparent wavelength =40 cm
						
8 months ago
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