Vm-1 is the unit of :
A) potential
B) electric field intensity
C) electric current
D) electric potential energy
V/m is the unit of:
a)potential
b)electric potential energy
c)electric current
d)electric field intensity
The electric potential at a point is given by V=−6x2 The electric field strength at x=2 is
An electric dipole when placed in a uniform electric field will have minimum potential energy, if the angle between dipole moment and electric field is