1 The least count of a stop watch is 5 s The time of 20

Last updated: 6/10/2023

1 The least count of a stop watch is 5 s The time of 20 oscillations of a pendulum is measured to be 25s What is the maximum percentage error in this meas urement 1 8 2 1 3 0 8 4 16 The refractive index of water measured by the relation