A transmission line has primary constants R, L, G and C and secondary constants Z0 and γ = (α + jβ). If the line is lossless, then
A. R = 0, G ≠ 0 and α = 0
B. R = 0, G = α, 0 and β = |γ|
C. G = 0 and α = β
D. R = 0, G = 0, α = 0 and β = |γ|
Answer: Option D
Related Questions on Electromagnetic Field Theory
A loop antenna is a commonly used for
A. Radar
B. Direction finding
C. Satellite communication
D. All of the above
The divergence of a vector is a scalar, while the curl of a vector is another
A. Scalar
B. Vector
C. Unit vector
D. None of the above
Which antenna is a wideband antenna?
A. Hertz antenna
B. Marconi antenna
C. Folded dipole
D. None of the above
A. Accelerating
B. Retardation
C. Oscillating
D. Lagging the current

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