Q136 / 150 · MHT CET 2020 (16 Oct Shift 2) · Physics

In commmunication system, a repeater is used to extend the range of transmission. It is the combination of

A
modulator and power amplifier.
Correct answer
B
receiver and transmitter.
C
IF stage and amplifier.
D
rectifier and detector.

Solution

receiver and transmitter

Hence, the correct answer is option: 'B'.

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