A pendulum oscillates 40 times in 4 seconds. Find its time period and frequency ?
Answers
Answered by
2
Answer:10 TIMES PER SECOND
Explanation:
NO OF OSCILLATION = 40 TIMES
IN TIME = 4 SECOND
TIME PERIOD = NO OF OSCILLATION PER SECOND
= 40/4 = 10 TIMES PER SECOND
Answered by
0
Explanation:
10hertz.......... ......
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