Question

Q. The period of oscillation of a simple pendulum is T = 2π√L/g.
Measured value of L is 20.0cm known to 1mm accuracy and time for 100 oscillations of the pendulum is found to be 90s using a wrist watch of 1 s resolution.
What is the accuracy in the determination of g ?

Explain each and every steps of the answer.

Class = 11th ( physics )

Answer 1

The answer is explained in the attachment.

The accuracy in the determination of g = 3%.

Hope this helps!

Answer 2

Answer:

Hi

Explanation:

No one had answered this question and above answer is correct so I hope you mind my getting 5 points :)