Question

The vibration period of a medium particle is 0.01s.what is the frequency of wave?​

Answer 1

Answer

frequency is generally the no of vibrations in 1 second. = 100 Hz

The periodic time given =0.01sec

Now, frequency of wave is defined as the number of vibration in a unit time period,

i.e.

ν= Number of vibration / Time period

/ Time period

= 1 / 0.01 = 1 00cycle/sec

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