Physics - Wave on String Question with Solution | TestHub

PhysicsWave on StringWavesEasy2 minQB

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By what percentage must the tension of a sonometer wire of fixed length be reduced to lower its frequency to 60% of the original?

Answer:

Solution:

$T \propto f^{2}$ , so $T \to 0.36 T$ , a decrease of 64%.

Stream:JEESubject:PhysicsTopic:Wave on StringSubtopic:Waves

⏱ 2mℹ️ Source: QB

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