When a body is earth connected, electrons from the earth flow into the body. This means the body is…..
Unchanged
Charged positively
Charged negatively
An insulator
How can you represent experimentally that $(i)$ there are two types of charges and $(ii)$ there is repulsion between two like charges and attraction between two unlike charges ?
Who represented the quantization of electric charge first and on what basis ?
Is the induced charge on the surface of metal or inside it ?
Can we neglect the quantization of charge ? If yes, then mention the situation ?
When a conducting soap bubble is negatively charged then