Question

In electrostatics, what determines the net electric flux through a closed surface?

विकल्प

• The force on a moving charge

• The net electric charge enclosed by that surface

• The magnetic charge enclosed by that surface

• The number of current loops in a neutral atom

Answer 1

In electrostatics, net electric flux depends on the net electric charge enclosed. In magnetism, the corresponding net magnetic flux through a closed surface is always zero.