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Consider two sound sources S1" and "S2 h...

Consider two sound sources `S_1" and "S_2` having same frequency 100 Hz and the observer O located between them as shown in the fig. All the three are moving with same velocity in same direction. The beat frequency of the observer is

A

50 Hz

B

5 Hz

C

zero

D

2.5 Hz

Text Solution

Verified by Experts

The correct Answer is:
C
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