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A simple pendulum makes 10 oscillations in 20 seconds. Whatis the time period and frequency of its oscillation?NCERT Class VIIIScience - Exemplar

ProblemsChapter 13. Sound


time period= 20/10= 2 second
frequency= 1/t = 1/2 = 0.5 hz

i hope it helps............ 

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10 oscillations in 20 seconds

time period= 20/10= 2 second
frequency= 1/t = 1/2 = 0.5 hz
0 0 0
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