Sound is a wave which transfers energy from one place to another. It is most easily detected via our ears and the hearing mechanism inside our head. This is a ...

A sound can be characterized by the following three quantities pitch , quality and loudness which are explained below: Pitch is the frequency of a sound as ...

When the natural frequency the air column equal to the frequer turing fork. A very loud sound is produced. Now the air column is sar to be resonance. Undamped ...

Sound waves are longitudinal waves. The air oscillates backwards and forwards as the compressions and rarefactions pass through it. Medium is needed.

→ Sound travels in form of wave. Production of Sound. → Sound is produced when object vibrates or sound is produced by vibrating objects.

Sounds are produced by VIBRATING or OSCILLATING. OBJECTS! Sound is a longitudinal wave produced by a vibrating source that causes regular variations in air ...

Sound is a form of mechanical energy which produces the sensation of hearing. • It is produced due to vibrations of different objects. It travels in the form of ...

Sound waves are produced by vibratingsources. Sound waves are Longitudinal. So a mediumis needed to transmit sound waves.

Students design and build their own musical instruments. They can compare the frequency of the notes on their instruments with an oscilloscope or an electronic ...

A sound wave is a longitudinal wave in an elastic medium (which could be a gas, liquid or solid). In such a wave the particles of the medium oscillate back ...