A thin layer of dirt and grime coverts the reflecting surface of the – McqOptions

MCQOPTIONS

1.	A thin layer of dirt and grime coverts the reflecting surface of the parabolic dish of a radar set. The particular effect on the performance of the radar will be
A.	A decrease in range
B.	A reduction in horizontal resolution
C.	No noticeable effect
D.	A decrease in gain
Answer» D. A decrease in gain

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