Question

A pendulum oscillates 425 times in 40seconds. Find the time period and

frequency​

Answer 1

Explanation:

Time period =⬇️

$\tt \frac{t}{ Number \: of \: oscillations \: in \: time t}$

$\tt \red{ \frac{40}{425} }$

$\tt\pink{ = 10.625}$

$\tt \green{ \frac{1}{time \: period} } = 10625$

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