Out of the followings, which is not an example of wave ?
Sound wave
ripples on the surface of the water
Wave on a string
None of the above
wave motion -
Wave motion: Wave is a disturbance from the equilibrium position which travels through a medium without the actual transfer of particles/matter. It also propagates energy and momentum from one place to another.
Ex. A sound wave, ripples on the surface of the water, wave on a string.
All of the above is an example of wave motion. So, option 4 is correct
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