A current of 10 A is maintained in a conductor of cross

Last updated: 6/14/2023

A current of 10 A is maintained in a conductor of cross section 1 cm2 If the number density of free electrons be 9 1028 m 3 the drift velocity of free electrons is 1 6 94 x 10 6 m s 3 1 94 x 10 m s 2 5 94 x 10 m s 4 2 94 x 10 4 m s