In an experiment , the following observations were recorded:  `L = 2.820 m , M = 3.00 kg ,
Channel: Doubtnut
Date: 26/07/2020

In an experiment , the following observations were recorded:  `L = 2.820 m , M = 3.00 kg , l = 0.087 cm , diameter , D = 0.041 cm`. Taking ` g = 9.81 m s^(-2)` and using the formula , `Y = ( 4Mg)/( pi D^(2) l)` , find the maximum permissible error in `Y`.