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Standing waves are produced in 10m long stretched string. If the string vibrates in 5 segments and wave velocity in 20m/s, the frequency is?

Standing waves are produced in 10m long stretched string. If the string vibrates in 5 segments and wave velocity in 20m/s, the frequency is? Correct Answer 5Hz

Frequency of standing waves in a stretched string, vp=p/2l×√(T/m)=p/2l×v vp=5/(2×10)×20=5Hz.

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