Question

The length of a simple pendulum is about 50 cm and is known to
1 mm accuracy. The time period of oscillations is about 1.0 s.
The time of 100 oscillations is measured with a wrist watch of
1 s resolution. The percentage error in determination of g is

Answer 1

Answer:

The length of a simple pendulum is about 50 cm and is known to

1 mm accuracy. The time period of oscillations is about 1.0 s.

The time of 100 oscillations is measured with a wrist watch of

1 s resolution. The percentage error in determination of g is