the attenution in optical fibre is mainl...

the attenution in optical fibre is mainly due to

A

Absorption

B

Scattering

C

Neither absorption nor scattering

D

Both (a) and (b)

Text Solution

Verified by Experts

The correct Answer is:

D

Promotional Banner

Promotional Banner

Topper's Solved these Questions

COMMUNICATION SYSTEM
ERRORLESS |Exercise Ordinary|1 Videos
COMMUNICATION SYSTEM
ERRORLESS |Exercise A R|1 Videos
ATOMIC AND NUCLEAR PHYSICS
ERRORLESS |Exercise S ET|1 Videos
CURRENT ELECTRICITY
ERRORLESS |Exercise Self Evaluation Test -19|23 Videos

ERRORLESS -COMMUNICATION SYSTEM-S E T

the attenution in optical fibre is mainly due to
Text Solution
|
A ground reciever is receiving a signal at (a) 5 MHz, and (b) 100 MHz,...
Text Solution
|
In the given detector circuit, the suitable value of carrier frequency...
Text Solution
|
The impedance of coaxial cable, when its inductance is 0.40 mu H and c...
Text Solution
|
A wave is represented as e=(10^(8)t+6 sin 1250t)sin(Wc)t then the mo...
Text Solution
|
An optical fibre communication system works on a wavelength of 1.3xx10...
Text Solution
|
In an FM system a 7 kHz signal modulates 108 MHz carrier so that frequ...
Text Solution
|
In a radio receiver, the short wave and medium wave station are tuned ...
Text Solution
|
The electron dencity of E, F(1),F(2) layers of ionosphere is 2xx10^(11...
Text Solution
|
A carrier is simultaneously modulated by two sine waves with modulatio...
Text Solution
|
Mean optical power launched into an 8 km fibre is 120 muW and mean out...
Text Solution
|
A antenna current of an AM broadcast transmitter modulated by 50% is 1...
Text Solution
|
Because of tilting, which waves finally disappear?
Text Solution
|
A transmitter transmits a power of 10 kW when modulation is 50%. Power...
Text Solution
|
A telephone link operating at a center frequency of 10 GHz is etablish...
Text Solution
|