Question

Which of the following is the fastest communication channel?
A) Microwave
B) Optical fiber
C) Radio wave
D) All are operating at nearly the same propagation speed

Answer 1

A) Microwave

Reason

A microwave is the fastest communication channel whereas Optical fiber is a way of transferring data not a way of communication.

Hope this helps you

Answer 2

( A) MICROWAVE
Microwave is the right option

Microwave is the fastest communication channel .

While if we are talking about optical fiber is not a way of communication because it is a way of transferring data.

Basically it is defined as transferred information by the means of microwave radio waves.

It is generally used for point to point communication.

Communication word is defines as express our feelings to the other person by voice.

The microwave radio waves cannot reaches yo hill ., Mountains or hilly regions.

To it is so difficult to transfer information by microwave radio waves.

Thanku!!!!!