Question

To test if a body is charged or not you will use​

Answer 1

Answer:

Electroscope is a devise used to test if a body is charged or not . Electroscope consists of closely placed two metallic foils or strips ,when both the strips are charged with similar charges ,they repel each other and become wide on..

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Answer 2

Answer:

Explanation:

We can use electroscope.

It works on the principle that like charges repel while unlike charges attract each other. When the metal strips repel each other proves that the body is charged because repulsion is the sure test to detect that a body is charged or not.