Electronics and Communication Engineering - Electromagnetic Field Theory

36.
A medium is divided into regions I and II about x = 0 plane, as shown in the figure below.
An EM wave with electric field is incident normally on the interface from region-I.
The electric field E2 in region-II at the interface is
E2 = E1
Answer: Option
Explanation:
No answer description is available. Let's discuss.

37.
The static electric field in a conductor is
zero
unity
infinity
none of the above
Answer: Option
Explanation:
No answer description is available. Let's discuss.

38.
The propagation constant of a transmission line is
(R + jωL)(G + ωC)
none of the above
Answer: Option
Explanation:
No answer description is available. Let's discuss.

39.
In a perfect conductor the incident and reflected wave combine to produce
a stronger incident wave
a stronger reflected wave
a standing wave which is not progressing
none of the above
Answer: Option
Explanation:
No answer description is available. Let's discuss.

40.
MUF is highest in periods of greatest sunspot activity.
True
False
Answer: Option
Explanation:
No answer description is available. Let's discuss.