A pendulum has a time period of 2 s. How long will it take to complete 8 oscillations?
A
10 s
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B
13 s
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C
16 s
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D
19 s
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Solution
The correct option is C 16 s Given, Time period for pendulum = 2 s, number of oscillations = 8 Time taken for one oscillation = 2 s Time taken for 8 oscillations = 8 x 2 = 16 s