Question

Define oscillation and time period​

Answer 1

Answer:

Here the wave moves between two points about a central value. The height or the maximum distance that the oscillation takes place is called the amplitude and the time taken to complete one complete cycle is called the time period of the oscillation. Frequency is the number of complete cycles that occur in a second.

Answer 2

$\sf\underbrace{Oscillation:-}$

A pendulum is said to have complete one oscillation when it's Bob moves from one extreme position A to the other extreme position B and comes back to A.

$\sf\underbrace{Time \: period:-}$

The time taken by the pendulum to complete one oscillation is called it's time period.

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$\underline{\sf{\green{Additional \: Information:-}}}$

What is a simple pendulum?

• A simple pendulum consists of a small metallic ball or a piece of stone suspended from a rigid stand by a thread. The metallic ball is called the Bob of the pendulum.

What you mean oscillatory ?

• The to and fro motion of a simple pendulum is an period or an oscillatory motion.