Question

define frequency? what is the relationship between time period and frquency​

Answer 1

Answer:

For periodic motion, frequency is the number of oscillations per unit time. The relationship between frequency and period is. f=1T f = 1 T . The SI unit for frequency is the cycle per second, which is defined to be a hertz (Hz): 1 Hz=1cyclesec or 1 Hz=1s.

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Answer 2

Answer:

the number of time something happens in a particular period

Periodic motions a repetitious oscillation . the time for on oscillation is a time period T. the number of oscillation per unit time is the frequency f. these qualities are related byf=1Tf

=1T

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