Generation and propagation of sound and elect | vedclass

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(B) The generation and propagation of sound waves (mechanical waves) and electromagnetic waves involve the oscillation of particles or fields about an

Vedclass · Accepted Answer

Periodic motion

Vedclass · Answer

(B) The generation and propagation of sound waves (mechanical waves) and electromagnetic waves involve the oscillation of particles or fields about an equilibrium position. These oscillations repeat themselves at regular intervals of time. Such a motion,which repeats itself after a fixed interval of time,is known as periodic motion. Therefore,the fundamental nature of wave propagation is based on periodic motion.

Generation and propagation of sound and electromagnetic waves can be understood by which motion?

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