A student performs an experiment for determination of g la

Last updated: 6/11/2023

A student performs an experiment for determination of g la 1m and he commits an error of Al For T he takes the time of n oscillations with the stop watch of least count AT and he commits a human error of 0 1sec For which of the following data the measurement of g will be most accurate Al AT Amplitude of oscillation A 5 mm B 5 mm C 5 mm D 1 mm 0 2 sec 0 2 sec 0 1 sec 0 1 sec n 10 20 20 50 5 mm 5 mm 1 mm 1 mm 47 l T