A pendulum oscillates 40times 4second. Find its time period and frequency?
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Answered by
4
40 vibration/4 seconds =10 herz
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Answered by
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Answer:10 Hz
Explanation:➡️Time period = t / no. of oscillation in time (t)
=4/40= 0.1 s
➡️ frequency= 1 / Time period
= 10 Hz
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