A source of sound is moving with a uniform speed along a circle. The frequency of sound as heard by listener stationed all the centre of the path

A source of sound is moving with a uniform speed along a circle. The f

1.	A source of sound is moving with a uniform speed along a circle. The frequency of sound as heard by listener stationed all the centre of the path
Answer» increases decreases remains the same may increase and DECREASE alternately Solution :The apparent FREQUENCY remains the same because DISTANCE between the SOURCE and observer does not change.

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A source of sound is moving with a uniform speed along a circle. The frequency of sound as heard by listener stationed all the centre of the path

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