Physics - Wave on String Question with Solution | TestHub

PhysicsWave on StringWavesMedium2 minQB

PhysicsMediumsingle choice

Two identical sonometer wires have fundamental 250 Hz at equal tension. By what percent must the tension of one be raised to give 5 beats per second?

Answer:

Solution:

New frequency 255 Hz. $T_{2} / T_{1} = 1.02^{2} = 1.0404$ , so about 4%.

Stream:JEESubject:PhysicsTopic:Wave on StringSubtopic:Waves

⏱ 2mℹ️ Source: QB

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