Question

A rubber band tied between two ends is stretched and then left. A sound is heard due to:

• A. the to and fro motion i.e., vibration of the band
• B. the elastic nature of the band
• C. both elastic nature as well as vibrations in the string
• D. none of these

Answer 1

The correct option is A

the to and fro motion i.e., vibration of the band

The sound is produced when a body vibrates, so here the rubber band vibrates and due to this to and fro motion of the band we hear the sound.