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Electronics and Communication Engineering - Electromagnetic Field Theory

Exercise : Electromagnetic Field Theory - Section 11
1.
For a distortionless line, the parameters are related as
R/G = L/C
R/L = 1
R/G = C/L
RG = LC
Answer: Option
Explanation:
No answer description is available. Let's discuss.
2.
A field can be
harmonic
divergence less
solenoidal
rotational
Answer: Option
Explanation:
No answer description is available. Let's discuss.
3.
Phase velocity of waves propagating in a hollow metal waveguide is
greater than the group velocity
less than the velocity of light in free space
equal to the velocity of light in free space
equal to group velocity
Answer: Option
Explanation:
No answer description is available. Let's discuss.
4.
If a plane electromagnetic wave satisfies the equation , the wave propagates in the (at an angle of 45° between the x and z direction)
x-direction
z-direction
y direction
xy plane
Answer: Option
Explanation:
No answer description is available. Let's discuss.
5.
Good smoothing factor of a coil depends on
inductance of the coil
terminal voltage
cross-sectional area of the wire of the coil
property of the wire of the coil
Answer: Option
Explanation:
No answer description is available. Let's discuss.
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