How many elements are essential for any communication system?(a) 3(b) 2(c) 4(d) 7I had been asked this question in examination.This is a very interesting question from Elements of a Communication System topic in chapter Communication Systems of Physics – Class 12

How many elements are essential for any communication system?(a) 3(b)

1.	How many elements are essential for any communication system?(a) 3(b) 2(c) 4(d) 7I had been asked this question in examination.This is a very interesting question from Elements of a Communication System topic in chapter Communication Systems of Physics – Class 12
Answer» Correct option is (a) 3 Easiest EXPLANATION: Communication is the very ACT of transmission of information. Irrespective of its nature, EVERY communication system has three essential elements, namely a transmitter, a medium or CHANNEL, and a receiver.

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