Question

what is oscillation ??

Answer 1

Oscillation is the back and forth movement of the pendulum

Answer 2

Answer :-

⇝ oscilllatory motion is a type of periodic motion in which a body or particle of the body move to and fro.

⇝ In this type of motion , displacement , velocities and acceleration are represented by sine and cosine functions.

⇝These are harmonic function . hence these motion is know as harmonic motion .

⇝ eg - Motion of pendulum of clock.

- Motion of surging piston of car.

⇝ when a body displace from its stable equilibrium position , oscillate to and fro about equilibrium position when released. these condition is know as simple harmonic motion.