Question

what happens to the charge on an electroscope when it's disc is connected to that of an uncharged electroscope with the help of a conducting wire? what happens to the leaves of the two electroscope

Answer 1

When two disc are connected with the conducting wire then there will a transfer of charge from charge disc to another  uncharged disc until their potential becomes equal, so both will have charge with equal magnitude and equal sign, there will be a force of repulsion between the leaves of the discs.

Answer 2

The charge will be transferred to the uncharged disc from the charged disc.  

Explanation:

• When the electroscope’s disc is connected to the uncharged electroscope with the support of the conducting wire, there will be the transfer of charge from one disc to another and the potential will be equal.
• Thus, both the discs will have charge with equal sign and equal magnitude.
• When this happens, there will be a repulsive force between the discs’ leaves.

To learn more:

1. What will happen if two different kind of charged electroscope are connected with a wire:

brainly.in/question/2476103  

2. How can you find the nature of charge on body using electroscope:

brainly.in/question/6609949