Question

The number of vibrations made by a
vibrating body in one second is called :
(a) wavelength (b) frequency
(c) time period (d) amplitude​

Answer 1

Answer:

hi

Explanation:

The number of cycles that a vibrating object completes in one second is called frequency. The unit of frequency is hertz (Hz)...

Hope it helps you!

Answer 2

Answer:

c time period

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