Correct Answer : Option (B) : decreases
Explanation : When magnitude of reverse bias is increased, thickness of depletion layer increases.Capacitance is inversely proportional to thickness.
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