Sound WavesEasy
Question
A source is emitting sound of frequency of 200 vibrations per second which is moving towards listner with the speed of ′v′ which is equal to speed of sound in the medium, if listner is moving away from the source with the same speed ′v′ then virtual frequency for listner is -
Options
A.50 vib/sec
B.100 vib/sec
C.150 vib/sec
D.200 vib/sec
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