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Question
Define the terms : time period as related to a simple pendulum.
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Solution 1
Time period: This is the time taken to complete one oscillation. It is measured in second (s).
Solution 2
Time period - The time taken by a simple pendulum for oscillation is known as the time period of a simple pendulum.
RELATED QUESTIONS
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You can perform an interesting activity when you visit a park to ride a swing. You will require a watch. Make the swing oscillate without anyone sitting on it. Find its time period in the same way as you did for the pendulum. Make sure that there are no jerks in the motion of the swing. Ask one of your friends to sit on the swing. Push it once and let it swing naturally. Again measure its time period. Repeat the activity with different persons sitting on the swing. Compare the time period of the swing measured in different cases. What conclusions do you draw from this activity?
