Physics, asked by farhansamoon95, 10 months ago

show that equation t=2pi l/g is dimensionally correct

Answers

Answered by Saby123
5

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t \:  =  \: 2\pi \:  \sqrt{ \frac{l}{g} }

T is the time period.

L is the length is the pendulum.

g is the acceleration caused by gravity.

(t) \:  =  \:  {t}^{ - 1}

2\pi \: is \: dimensionless.

( \sqrt{ \frac{l}{g} } ) =  \:  {t}^{ - 1}

Hence, the given equation is dimensionally correct.

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