JEE Main 2021 Physics question

PhysicsUnits and MeasurementJEE Main 2021

The period of oscillation of a simple pendulum is T = . Measured value of 'L' is 1.0 m from meter scale having a minimum division of 1 mm and time of one complete oscillation is 1.95 s measured from stopwatch of 0.01 s resolution. The percentage error in the determination of 'g' will be :

Answer: (A)

Solution

Question ID VK-019798