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Communication satellites are used to :...

Communication satellites are used to :

A

receive communication signal only

B

receive and redirect communication signal

C

provide information of natural resources only

D

transmit communication signal only

Text Solution

Verified by Experts

The correct Answer is:
B
A communication satellite is basically a self-contained communications system with the ability to receive signals from Earth and to retransmit thosc signals back with the use of a transponder-an integrated receiver and transmitter of radio signals.
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