Question

DEFINE FREQUENCY,AMPLITUDE,TIMEPERIOD WITH THEIR UNIT​

Answer 1

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Frequency - The number of vibrations produced by the vibrating body in one second is known as frequency. S.I unit of frequency is Hertz (Hz)

Amplitude - The Maximum displacement of a vibrating body from its mean position on either side of the mean position is called Amplitude.

Time period - The time taken to complete one oscillation is called time period.
Time period = 1/frequency

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Answer 2

*Frequency : The number of oscillations per second is called frequency(f).It is expressed in hertz(Hz).

*Amplitude : Maximum displacement from its mean position is called amplitude(A).It is measured in metres(m).

*Time Period : The time taken by an vibrating objeqct to complete one oscialltion is called time period(T).SI unit of measuring time period is second(s).