Question

What is amplitude,frequency and time period?

Answer 1

Amplitude is the maximum displacement of a wave from its mean position.
Frequency is the number of oscillations ( or complete waves) completed in one second.
Time period is the time taken for one oscillation to complete.

Answer 2

• amplitude: the maximum extent of vibration of a vibrating body from is mean position is known as its amplitude

• frequency: the number of vibrations made by a vibrating body in one second is known as its frequency
• time period: the time taken by the vibrating body for one complete vibration is known as the time period