then the speed of the observer is

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A source of sound of frequency 600 Hz is placed inside water. The speed of sound in water is 1500 m/s and in air it is 300 m/s. The frequency of sound recorded by an observer who is standing in air is?
06
Nov
A source of sound of frequency 600 Hz is placed inside water. The speed of sound in water is 1500 m/s and in air it is 300 m/s. The frequency of sound recorded by an observer who is standing in air is? he observers an apparent frequency f. When it moves away from the source [...]
Posted in: Arihant Physics by D.C Pandey , Chapter 16 - Waves , Volume 1 ,
Tags: he observers an apparent frequency f. When it moves away from the source with same velocity , the observed frequency is 0.8 f. If the velocity of sound is v , then the speed of the observer is , When an observer moves toward a stationary source with a certain velocity ,
When an observer moves toward a stationary source with a certain velocity, he observers an apparent frequency f. When it moves away from the source with same velocity, the observed frequency is 0.8 f. If the velocity of sound is v, then the speed of the observer is
05
Nov
When an observer moves toward a stationary source with a certain velocity, he observers an apparent frequency f. When it moves away from the source with same velocity, the observed frequency is 0.8 f. If the velocity of sound is v, then the speed of the observer is he observers an apparent frequency f. When [...]
Posted in: Arihant Physics by D.C Pandey , Chapter 16 - Waves , Volume 1 ,
Tags: he observers an apparent frequency f. When it moves away from the source with same velocity , the observed frequency is 0.8 f. If the velocity of sound is v , then the speed of the observer is , When an observer moves toward a stationary source with a certain velocity ,