Which of the following waves are associated w | vedclass

Name: Exam Paper Generator | JEE NEET Paper Generator | Vedclass
Brand: Vedclass
Rating: 5 (35 reviews)

Question

(D) Communication systems,such as satellite communication,radar,and mobile networks,primarily utilize electromagnetic waves in the radio and microwave

Vedclass · Accepted Answer

Microwaves

Vedclass · Answer

(D) Communication systems,such as satellite communication,radar,and mobile networks,primarily utilize electromagnetic waves in the radio and microwave frequency ranges.$X-rays$ and $\gamma$ rays have very high frequencies and energies,making them unsuitable for long-distance communication due to their ionizing nature and difficulty in modulation.Sound waves are mechanical waves and require a medium to travel,making them impractical for long-distance wireless communication.Microwaves,which fall within the radio frequency spectrum,are widely used for point-to-point communication,satellite links,and wireless networks due to their ability to carry large amounts of information and their propagation characteristics.Therefore,the correct option is $D$.

Which of the following waves are associated with communication?

Similar Questions

Which of the following has the minimum frequency?

The frequency range from $3 \times 10^9 \, Hz$ to $3 \times 10^{10} \, Hz$ is known as:

The electromagnetic waves with wavelengths $10^7 \ m$,$10^{-10} \ m$,and $10^{-7} \ m$ belong to which categories respectively?

Which of the following electromagnetic waves have the minimum frequency?

What is the frequency range of $AM$ radio waves?

Vedclass Test Series

Exam Paper Generator

Online Exam Module