Figure shows a person standing somewhere in between two identical tuning forks, each vibrating at 512 Hz. If both the tuning forks moves towards right at a speed of 5.5 m/s, find the number of beats heard by the listener. Speed of sound in air = 330 m/s.
Text Solution
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CHECK THE SOLUTION.
Given:
Frequency of tuning forks 
Speed of sound in air 
Velocity of tuning forks 
The apparent frequency ( 
) heard by the person from the tuning fork on the left is given by:
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