Suppose the energy density from a charge has a value at a position 3 meters away from a point charge. If the charge is quadrupled, by what factor does the energy density change at the same position 3 meters away?

Question

Suppose the energy density from a charge has a value  at a position 3 meters away from a point charge. If the charge is quadrupled, by what factor does the energy density change at the same position 3 meters away?

Quizplus · Accepted Answer

The Answer of Suppose the energy density from a charge has a value  at a position 3 meters away from a point charge. If the charge is quadrupled, by what factor does the energy density change at the same position 3 meters away?

Suppose the Energy Density from a Charge Has a Value