Two perfectly identical wires kept under tension are in unison. When the tension in wire is increased by 1% then on sounding them together 3 beats are heard in 2 seconds. Find the frequency of each wire –
Text Solution
Verified by ExpertsThe correct answer is:
A
3 beats in 2 sec i.e. 1.5 beats in 1 sec.
As tension is increased 10%
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