Match List I with List II:
Choose the correct answer from the options given below:
A-IV, B-III, C-I, D-II
A-I, B-II, C-III, D-IV
A-IV, B-III, C-II, D-I
A-II, B-III, C-IV, D-I
Attenuation: The loss of strength of a signal while propagating through a medium is known as attenuation.
Transducer: A device that convert one form of energy into another.
Demodulation: The process of retrieval of information from the carrier wave at the receiver. The reverse process of modulation.
Repeater: It is used to extend the range of signal. Combination of receiver and a transmitter.
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