Home
Class 12
PHYSICS
The sound waves after being converted in...

The sound waves after being converted into electrical waves are not transmitted as such because-

A

They travel with the speed of sound

B

The frequency is not constant

C

They are highly absorbed by the atmosphere

D

The height of antenna has to be increased several times.

Text Solution

Verified by Experts

The correct Answer is:
C
Promotional Banner

Similar Questions

Explore conceptually related problems

The sound waves travel fastest:

In the electromagnetic wave the electric and magnetic wave are not related as

Speed of sound waves in air

Sound wave in air cannot be polarised because

Why are sound waves called mechanical waves ?

The type of the waves which cannot be transmitted through fluids

Transduction of sound waves to action potential takes place :

A sound wave and a light wave are reflected and refracted (or transmitted) from water surface. Show the changes in different physical quantities associated with a wave.

A loud speaker converts electrical energy to sound energy.

(A): If wave enters from one medium to another medium then sum of amplitudes of reflected wave and transmitted wave is equal to the amplitude of incident wave. (R): If wave enters from one medium to another medium energy is transmitted only.