1.

A magnetic field                                   [MP PET 1994; Pb PMT 2003]

A.            Always exerts a force on a charged particle
B.            Never exerts a force on a charged particle
C.            Exerts a force, if the charged particle is moving across the magnetic field lines
D.            Exerts a force, if the charged particle is moving along the magnetic field lines
Answer» D.            Exerts a force, if the charged particle is moving along the magnetic field lines


Discussion

No Comment Found

Related MCQs