21 The period of oscillation of simple pendulum is 1

Last updated: 6/12/2023

21 The period of oscillation of simple pendulum is 1 measured value of Lis 20 0 cm known to T 2 V g 1 mm accuracy and time for 100 oscillations of the pendulum is found to be 90 s using a wrist watch of 1s resolution What is the accuracy in the determination of g a 3 2 Find the resultant b 1 4A of il c 5 d 2