A current of magnitude 1000 005 mA is entering and

Last updated: 6/30/2023

A current of magnitude 1000 005 mA is entering and simultaneously a current of 1000mA is leaving a metallic sphere of radius 20 cm Find the time at which potential of sphere becomes 1 kV 40 1 ms 2 40 ms 3 9 ms 4 10 ms 9