Home
Class 11
PHYSICS
In satellite communication, the commun...

In satellite communication, the communication satellite.

A

acts as a reflector for a beam of modulated microwave from transmitter sent directly towards it.

B

acts as a repeater for signal reanching there, without any change In frequency

C

receives the coming modulated returns it to earth at a different frequency .

D

none of these

Text Solution

Verified by Experts

The correct Answer is:
C
Promotional Banner

Topper's Solved these Questions

  • COMMUNICATION SYSTEMS

    TARGET PUBLICATION|Exercise Critical Thinking|34 Videos

  • COMMUNICATION SYSTEMS

    TARGET PUBLICATION|Exercise Competitive Thinking|46 Videos

  • ELECTRONS AND PHOTONS

    TARGET PUBLICATION|Exercise Evaluation Test|19 Videos

Similar Questions

Explore conceptually related problems

What is communication system?

State any four applications of a communication satellite

In satellite communication 1. The frequency used lies between 5 MHz and 10 MHz. 2. The uplink and downlink frequencies are different. 3. The orbit of geostationary satellite lies in the equatorial plane at an inclination of 0^(@) . In the above statements

A geostationary satellite

Which of the is the communication satellite of India?

State uses of geostationary (communication) satellite.

What is a satellite ?

What is a geostationary satellite? State its two uses. OR What is a communication satellite? Give any two of its uses.