Q. Assertion: A charge, whether stationary or in motion produces a magnetic field around it.
Reason: Moving charges produce only electric field in the surrounding space.

 4166  208 AIIMSAIIMS 2009Moving Charges and Magnetism Report Error

Solution:

A charge, whether stationary or in motion, produces an electric field around it. If it is in motion, then in addition to the electric field, it also produces a magnetic field, because moving charges produce magnetic field in the surrounding space.