Question

how can you charge a metal sphere negatively without touching it ? explain with diagram.
​

Answer 1

Answer:

Answer and Explanation:

We need to charge a metal sphere positively without touching it.

This can be achieved using electrostatic induction. You need to bring a negative charge near the metal sphere. Due to the negative charge, the positive charges will get attracted to the negative charge and will get concentrated near it. Thus we can charge the metal sphere without touching it.