Tag: transfer of charges

Questions Related to transfer of charges

If a object is charged by contact, it will acquire:

  1. opposite charge.

  2. negative charge always.

  3. same charge as the charged body.

  4. positive charge always.


Correct Option: C
Explanation:

If an object is charged by contact or conduction, it acquires the same charge as the charged object.

When a foil strips get touched by your hand, it loses charge to the Earth through your body. This process is also referred to as ________.
  1. earthing

  2. discharging

  3. both A and B

  4. none of the above


Correct Option: A
Explanation:

When we touch the strips, the charges get discharged through our body to the Earth and this process is known as earthing.

The process of transferring of charge from a charged object to the Earth is called:

  1. lightning

  2. thundering

  3. earthing

  4. all of the above


Correct Option: C
Explanation:

When a charged object comes in contact with the Earth, the charges flow into the Earth and the body gets discharged. This process is called earthing.

Spark produced in sky during a thunderstorm are called

  1. Lightning

  2. Electric current

  3. Both A and B

  4. None of these


Correct Option: A