Physics - Wave on String Question with Solution | TestHub

PhysicsWave on StringWavesMedium2 minQB

PhysicsMediumsingle choice

For the string with $μ = 400$ g/m, $T = 100$ N, $f = 50$ Hz and amplitude 5 mm, the power transmitted is about:

Answer:

Solution:

$P = \frac{1}{2} μv ω^{2} A^{2} = 0.5 \times 0.4 \times 15.8 \times 31 4^{2} \times 0.005^{2} = 7.8$ W.

Stream:JEESubject:PhysicsTopic:Wave on StringSubtopic:Waves

⏱ 2mℹ️ Source: QB

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