[" ric field and the electric p "],[V" respectively."],[0,V" must be zero."],[0,E" must be zero."],[" 0."V" cannot be zero."],[" In "E" cannot be zero."]

Mass of a body cannot be zero.

The electric field and the electric potential at a point are E and V respectively. (i) If E = 0 , V must be zero (ii) If V = 0 , E must be zero (iii) If E != 0 , V cannot be zero (iv) If V!=0 , E cannot be zero

Molecularity of a reaction cannot be zero.

Can the electric potential be zero when the electric field is not zero ?

The angle of declination cannot be equal to 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