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Question 40

A simple pendulum makes 10 oscillations in 20 seconds. What is the time period and frequency of its oscillation?

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Time period : 2 s

frequency : 0.5 oscillations/sec

Explanation:

A pendulum makes 10 oscillations in 20 seconds.

So it makes 1 oscillation in \frac{20}{10} sec=2 sec

Time period=2 sec

Frequency= \frac{1}{t} = \frac{1}{2} = 0.5Hz

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Question 40

A simple pendulum makes 10 oscillations in 20 seconds. What is the time period and frequency of its oscillation?

Looking to do well in your science exam ? Learn from an expert tutor. Book a free class!

Time period : 2 s

frequency : 0.5 oscillations/sec

Explanation:

A pendulum makes 10 oscillations in 20 seconds.

So it makes 1 oscillation in \frac{20}{10} sec=2 sec

Time period=2 sec

Frequency= \frac{1}{t} = \frac{1}{2} = 0.5Hz

Our top 5% students will be awarded a special scholarship to Lido.

subject-cta
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