It is possible to hear beats from the two vibrating sources of frequen

1.	It is possible to hear beats from the two vibrating sources of frequency [UPSEAT 2001]
A.	100 Hz and 150 Hz
B.	20 Hz and 25 Hz
C.	7 m/s
D.	1000 Hz and 1500 Hz
Answer» C. 7 m/s

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It is possible to hear beats from the two vibrating sources of frequency [UPSEAT 2001]

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