Soundproof walls use materials that

absorbs sound

Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses

reflects sound in all directions

No worries! We‘ve got your back. Try BYJU‘S free classes today!

reflects sound in only one direction

No worries! We‘ve got your back. Try BYJU‘S free classes today!

amplify sound waves on one side and weaken sound waves on other

No worries! We‘ve got your back. Try BYJU‘S free classes today!

Open in App

Solution

The correct option is B absorbs sound
Soundproof materials absorb most of the sound waves incident on it and minimize echoes.

Suggest Corrections

Similar questions

What do you mean by reflection of sound ?

State one condition for the reflection of a sound wave.

Name a device in which reflection of sound wave is used.

Join BYJU'S Learning Program