Physics - Wave on String Question with Solution | TestHub

PhysicsWave on StringEquation/graphEasy2 minPYQ_2020
PhysicsEasysingle choice

The maximum transverse velocity and maximum transverse acceleration of a harmonic wave in aone-dimensionalstring are1 ms-1and1 ms-2respectively. The phase velocity of the wave is1 ms-1. The waveform is

Options:

Answer:
A
Solution:

∵  Wave equation,y=A0sin⁡kx-ωt....(i)

where,k=angular wave number=2πλ

A0=amplitude

∵ vmax=A0ω

amax=ω2A0

∵given that vmax=1ms, a=1ms2

∴ω=1

k=ωV=1

∴From Equation (i),

y=sin⁡x-t

Stream:NTA_ABHYAS_NEETSubject:PhysicsTopic:Wave on StringSubtopic:Equation/graph
⏱ 2mℹ️ Source: PYQ_2020

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