The waves used in telecommunication are...

The waves used in telecommunication are

A

IR

B

UV

C

microwave

D

cosmic rays

Text Solution

Verified by Experts

The correct Answer is:

C

In telecommunication microwaves are used

Promotional Banner

Promotional Banner

Topper's Solved these Questions

COMMUNICATION SYSTEMS
RESONANCE|Exercise Exercise 1|40 Videos
COMMUNICATION SYSTEMS
RESONANCE|Exercise Exercise 2|42 Videos
CAPACITANCE
RESONANCE|Exercise High Level Problems|16 Videos
CURRENT ELECTRICITY
RESONANCE|Exercise High Level Problems (HIP)|21 Videos

RESONANCE-COMMUNICATION SYSTEMS-Exercise 3

The waves used in telecommunication are
Text Solution
|
Consider telecommunication through optical fibres. Which of the follow...
Text Solution
|
The question has statement - 1 and statement - 2 Of the four choices ...
Text Solution
|
Which of following four alternatives is not correct? We need modulatio...
Text Solution
|
A radar has a power of 1kW and is operating at a frequency of 10 GHz. ...
Text Solution
|
A diode detector is used to detect an amplitude modulated wave of 60% ...
Text Solution
|
Heights of transmitting and receiving antennas from earth surface are ...
Text Solution
|
What is modulation? In the given block diagram of a receiver for detec...
Text Solution
|
Write the functions of the following in communication systems: (i). ...
Text Solution
|
Define the following: (1). Transducer (2). Bandwich.
Text Solution
|
Write two basic modes of communication. Explan the process of amplitud...
Text Solution
|
Write one example of point of point communication.
Text Solution
|
Sketch a block diagram of a generalised communication system.
Text Solution
|
State any two reason for necessity of modulation.
Text Solution
|