Which of the following is not showing the essential difference between electrostatic shielding by a conducting shell and magnetostatic shielding?

Question

Which of the following is not showing the essential difference between electrostatic shielding by a conducting shell and magnetostatic shielding? (A) Electrostatic field lines can end on charges and conductors have free charges (B) Magnetic field lines can end but conductors cannot end them (C) Lines of magnetic field cannot end on any material and perfect shielding is not possible (D) Shells of high permeability materials can be used to divert lines of magnetic field from the interior region

Tardigrade Admin · Accepted Answer

Option (a), (c) and (d) all are correct about electrostatic shielding and magnetostatic shielding.

Q. Which of the following is not showing the essential difference between electrostatic shielding by a conducting shell and magnetostatic shielding?

Electrostatic field lines can end on charges and conductors have free charges

Magnetic field lines can end but conductors cannot end them

Lines of magnetic field cannot end on any material and perfect shielding is not possible

Shells of high permeability materials can be used to divert lines of magnetic field from the interior region

Option (a), (c) and (d) all are correct about electrostatic shielding and magnetostatic shielding.