If the rate at which field lines enter into a small volume and also le – McqOptions

MCQOPTIONS

1.	If the rate at which field lines enter into a small volume and also leave, then divergence is ________.
A.
B.	1
C.	0
D.	1
Answer» D. 1

Discussion

No Comment Found

Related MCQs

If two vectors are orthogonal, then their scalar product is __________.
Another boundary condition using Maxwell's equations is given as __________.
In a Cartesian coordinate system, axes x, y and z are at __________ to each other.
'r' in Cylindrical coordinates corresponding to Cartesian coordinate (3, 4, 5) is ____________.
Cylindrical coordinate 'z' is related to the Cartesian coordinate as __________.
Cylindrical coordinate 'r' is related to the Cartesian coordinate as __________.
The sparking between two electrical contacts can be reduced by inserting a
In the case of an ideal isotropic antenna, the geometric radiation pattern is___________.
If antenna array elemental spacing is large, then directivity will be__________.
If antenna directivity and antenna gain are equal, then antenna efficiency is __________%.