An electric field on a plane is described by its potential V = 20(r-1 – McqOptions

MCQOPTIONS

1.	An electric field on a plane is described by its potential V = 20(r-1 + r-2), where r is the distance from the source. The field is due to
A.	A monopole
B.	A dipole
C.	Both a monopole and a dipole
D.	A quadruple
Answer» D.

Discussion

No Comment Found

Related MCQs

A loop is rotating about the y axis in a magnetic field B = Bocos(wt + α)at. The voltage in the loop is
The electric field of a uniform plane electromagnetic wve in free space, along the positive direction, is given by E = 10(ay + jaz)e-j25x. The frequency and polarization of the wave, respectively are
An electric field on a plane is described by its potential V = 20(r-1 + r-2), where r is the distance from the source. The field is due to
For the wave equation E = 10sin (wt-5z)ax, the wave propagation will be in the direction of