Physics, asked by QuantumBoy, 1 year ago

Quiz for Students

Answer & Get Brainliest Mark.
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Define-
1. Attenuation
2. Modualtion
3. Repeater
4. Demodulation

Answers

Answered by asmi151
0
answer should be 2 one
plz mark as brainlist

QuantumBoy: Its necessary to attempt 4
QuantumBoy: sorry
Answered by itraa2000
0
Attenuation is a general term that refers to any reduction in the strength of asignal. Attenuation occurs with any type of signal, whether digital or analog.
modulation is the process of varying one or more properties of a periodic waveform
a repeater is an electronic device that receives a signal and retransmits it.
Demodulation is the process of separating information from a modulated carrier wave.
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