Home
Class 12
PHYSICS
The electomagnetic waves used in the tel...

The electomagnetic waves used in the telecommunication are:

A

Ulta-violet waves

B

micro waves

C

Visible rays

D

Infra-red rays

Text Solution

Verified by Experts

Promotional Banner

Similar Questions

Explore conceptually related problems

Name the characterstics of electrromagnetic waves that increases in the electomagnetic spectrum as one moves from radio wave towards ultraviolet region.

Which are the relevant waves in telecommunication?

Draw a labelled diagram of Hertz's experiment set up to produce electromagnetic waves. Explain the generation of electromagnetic waves using this set up.

Electromagnetic waves with wavelength lambda_1 used in statellite communication. lambda_2 used to kill germs in water purifies. lambda_3 is used to detect leakage of oil in underground pipelines. lambda_4 is used to improve visibility in runway during fog and mist conditions. Write one more application of each.

Electromagnetic waves with wavelength lambda_1 used in statellite communication. lambda_2 used to kill germs in water purifies. lambda_3 is used to detect leakage of oil in underground pipelines. lambda_4 is used to improve visibility in runway during fog and mist conditions. Arrange these wavelengths in ascending order of their magnitude.

Name the characterstics of electomagnetic waves that remains constant in the electomagnetic spectrum as one moveos from radio wave towards ultraviolet region.