Question

sound is produced by vibrating object. true or false?​

Answer 1

All sound waves are created by vibrating objects of some sort. Sound is produced when something vibrates. The vibrating body causes the surrounding medium to vibrate. Vibrations in air are called travelling longitudinal waves, which we can hear.

So it's TRUE

Answer 2

The given statement in context to sound is True.

• Sound energy is a type of energy that is created when a large number of objects or particles vibrate.
• It requires a transmission medium for particles to move, which might be any state.
• The sound that we hear is also created by the vibration of sound particles as they move about in the air.
• This particle collides or strikes with another particle, causing a vibration.
• By compressing and rarefying particles, it then reaches the ear through the medium.
• As a result, the given statement is correct.