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Question
Physics
The physical sizes of the transmitter and receiver antenna in a communication system are :-
Q. The physical sizes of the transmitter and receiver antenna in a communication system are :-
2182
300
JEE Main
JEE Main 2019
Communication Systems
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A
proportional to carrier frequency
17%
B
inversely proportional to modulation frequency
17%
C
inversely proportional to carrier frequency
35%
D
independent of both carrier and modulation frequency
30%
Solution:
The physical size of antenna of reciver and transmitter both inversely proportional to carrier frequency.