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Mr. Dubey • 52.30K Points
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Q. Reflector antennas are widely used to modify radiation patterns of radiating elements.

(A) true
(B) false
(C) ---
(D) ---
Correct : Option (A)

Explanation: 
 reflector antennas are used to modify radiation patterns of radiating elements. reflector antennas are classified into two categories. they are passive reflectors and active reflectors. based on the type of the radiating element and the modification in the radiation pattern required, accordingly either active or passive reflectors are chosen.

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