A `2 muF` condenser is charged upto 200 V and then battery is removed. On combining this with
Channel: Doubtnut
Date: 2021-11-08

A `2 muF` condenser is charged upto 200 V and then battery is removed. On combining this with another uncharged condenser in parallel, the potential differences between two plates are found to be 40 V. The capacity of second condenser is