Correct Answer : Option (A) : high boost to bass and little boost to treble
Explanation : For depth in sound the low frequency notes, (i.e., bass) need more amplification.
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