Physics - Wave on String Question with Solution | TestHub
PhysicsWave on StringEquation/graphHard2 minQB
PhysicsHardmultiple choice
Let a disturbance y the propagated as a plane wave along the x -axis. The wave profiles at the instants and are represented respectively as
Options:(select one or more)
Answer:
A, C, D
Solution:
Both profiles have the form - a wave travelling in +x with speed v, unchanged in shape.
(A) true: the wave velocity is v.
(C) true: particle velocity .
(D) true: for a nondispersive string the phase velocity equals v.
(B) mixes the two instants wrongly. Hence A, C, D.
Stream:JEESubject:PhysicsTopic:Wave on StringSubtopic:Equation/graph
⏱ 2mℹ️ Source: QB
Doubts & Discussion
Loading discussions...
