Question

two point charges + 2 and + 6 coulomb repel each other with a force of 12 Newton if a charge is -2 is given to each of these charges the force will now be

Answer 1

Answer:-

Your Answer Is 0 N.

Explanation:-

Given:-

• Two point charges of +2 and +6 coulomb.

• They repel each other with a force of 12 newton.

• Charge -2 is added to these charges.

To Find:-

• The new force.

Solution:-

When -2 charge is added new charge will be:-

• +2 + (-2) = 0.

• +6 + (-2) = +4.

• Let the distance between the charges be r.

Therefore the new Force will be:-

$\\ \tt\mapsto F = k\dfrac{(0)(2)}{r^2}.$

$\large\bf\mapsto F = 0.$

Therefore the new force is 0 N.