Correct Answer : Option (B) : about 15 kV
Explanation : EHT voltage is 1 kV for each diagonal inch of CRT screen.
Correct Answer : left to right
Correct Answer : Fading
Explanation : Tropospheric scatter propagation is subject to two types of fading called Rayleigh fading (due to multipath propagation) and fading due to variations in atmospheric conditions along the propagation path.
Correct Answer : 13 mm