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what is the length of second pendulum on at the pole of earth?
 
5 years ago

Answers : (1)

Apoorva Arora
IIT Roorkee
askIITians Faculty
181 Points
							
The value of g at poles is 9.83 m/s(square). So we use the formula of time period of the simple pendulum
T=2\pi \sqrt{\frac{l}{g}}
where t=1 sec. as it is a seconds pendulum.
We can calculate the length of the pendulum.
Thanks and Regards
Apoorva Arora
IIT Roorkee
askIITians Faculty
5 years ago
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