Periodic motion is called harmonic motion, since

The rotation of earth about its axis is a) Periodic motion b) Simple harmonic motion c) Periodic but not simple harmonic motion d) Non- Periodic motion

The oscillatory motion is simple harmonic motion since

The oscillatory motion is simple harmonic motion since

Assertion: Every periodic motion is not simple harmonic motion. Reason: The motion governed by the force law F=-kx is simple harmonic.

Assertion: Every periodic motion is not simple harmonic motion. Reason: The motion governed by the force law F=-kx is simple harmonic.

Difference between periodic motion and simple harmonic motion.

Every periodic motion is simple harmonic motion(tru/False)

The motions that repeat themselves are called periodic motions but for a simple harmonic motion, the force must be proportional to the displacement and it is directed towards the centre of motion. Write an example for a periodic motion that is not simple harmonic.

The motions that repeat themselves are called periodic motions but for a simple harmonic motion, the force must be proportional to the displacement and it is directed towards the centre of motion. Write the expression for a period of oscillation of a loaded spring.