Question

what is SHM ?and give examples​

Answer 1

SHM is simple harmonic motion

Explanation:

Simple harmonic motion is always oscillatory. Examples are the motion of the hands of a clock, the motion of the wheels of a car, etc. Examples are the motion of a pendulum, motion of a spring, etc

Answer 2

Explanation:

Simple Harmonic Motion (SHM) is a motion along a straight line. The body moves back and forth with respect to a mean position. The body returns to a given point in the path with the same velocity after regular intervals of time.

Examples are the motion of the hands of a clock, the motion of the wheels of a car, etc. Examples are the motion of a pendulum, motion of a spring, etc.