78 Two wires of the same material but of different diameters

Last updated: 6/24/2023

78 Two wires of the same material but of different diameters carry the same current i If the ratio of their diameters is 2 1 then the corresponding ratio of their mean drift velocities will be b 1 1 a 4 1 c 1 2 d 1 4 9 Two bulbs consume same power when onerat