Two charges are placed at a certain distance. If the magnitude of each charge is doubled the force will become

Q. Two charges are placed at a certain distance. If the magnitude of each charge is doubled the force will become

1. 1/4th of its original value
2. 1/8th of its original value
3. 4 times of its original value
4. 8 times of its original value

Answer: 4 times of its original value