If a charged particle at rest experiences no electromagnetic force, then electric field in that region

If a charged particle kept at rest experiences an electromagnetic force,

If a charged particle kept at rest experiences an electromagnetic force,

If a charged particle kept at rest experiences an electromagnetic force,

If a charged particle at rest experiences no electromagnetic force, then The electric field must be zero

If a charged particle at rest experiences no electromagnetic force, then The electric field must be zero

If a chraged particle at rest experiences no electromagnetic force, (i) the electric field must be zero (ii) the magnetic field must be zero (iii) the electric field may or may not be zero (iv) the magnetic field may or may not be zero

If a chraged particle at rest experiences no electromagnetic force, (i) the electric field must be zero (ii) the magnetic field must be zero (iii) the electric field may or may not be zero (iv) the magnetic field may or may not be zero

If a charge particle kept at rest experiences an electromagnetic force, (i) the electric field must not be zero (ii) the magnetic field must not be zero (iii) the electric field may or may not be zero (iv) the magnetic field may or may not be zero

If a stationary charged particle experience an electromagnetic force then _____ .

A He^(2+) at rest experiences an electromagnetic force. Then (where E is electric field and is B magnetic field)