A source of sound of frequency 450 cycles / sec is moving towards a stationary observer with 34 m / sec speed. If the speed of s

A source of sound of frequency 450 cycles / sec is moving towards a stationary observer with 34 m / sec speed. If the speed of sound is 340 m / sec , then the apparent frequency will be
A. 410 cycles / sec
B. 500 cycles / sec
C. 550 cycles / sec
D. 450 cycles / sec

A source of sound of frequency 450 cycles / sec is moving towards a stationary observer with 34 m / sec speed. If the speed of sound is 340 m / sec ,

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