Question

how to make a simple electro scope​

Answer 1

Answer:

By using carboard, chart paper, two simple plane mirrors, celotape etc.

Explanation:

Answer 2

Answer

#take a glass container.

#Insert a metal wire inside it.

#To the ends of the wire, which are inside the jar, attach 2 metal plates(say aluminium plates).

#The other end is outside the glass container is connected or brought in contact with charged body.

#The electroscope detects charge in the following way:

#A charged object is brought in contact with the open end of the wire .

#The charges are transferred via the wire which is a good conductor of electricity.

#The aluminium plates also get charged and since they are similarly charged, they repel and move away from each other.

#This confirms the presence of charge on the body.