Science, asked by aduraj30112007, 7 months ago

4. If the vibrating body completes 20 oscillations in 45 sec. find its time period and frequency.​

Answers

Answered by MysteriousAryan
0

Answer:

For 15 oscillation it takes 30 sec

For one oscillation Tme period = 30/15 = 2sec

Frequency = 1/ Time period

=1/2=0.5 Hz

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