4 1 x 10 6 m 14 A rigid bar of mass 15 kg is supported

Last updated: 6/14/2023

4 1 x 10 6 m 14 A rigid bar of mass 15 kg is supported symmetrically by three wires each 2 0 m long Those at each end are of copper and the middle one is of iron If tension in each rod is same the ratio of diameters is nearly 1 6 3 4 2 The density of NCERT XI Pg 248 2 0 8 4 2 0