Advertisements
Advertisements
प्रश्न
Define wave velocity term in relation to a wave.
Advertisements
उत्तर
The distance travelled by a wave in one second is called its wave velocity. It's S.I. unit is metre per second (ms-1).
APPEARS IN
संबंधित प्रश्न
Why are the ceilings of concert halls curved?
A wave passes from one medium to another medium. Mention one property of the wave out of speed, frequency or wavelength which changes.
What is the condition necessary for an echo to be heard distinctly?
What is a bulb horn ? Name the principle on which a bulb horn works.
Explain how the principle of echo is used by
The bat during its flight at
What do you understand by the ‘Echolocation system of Dolphins’?
Draw a diagram representing a wave of amplitude 4 cm and wavelength 2 m. If the frequency of the wave is 150 Hz, calculate its velocity.
What is mean by the reflection of sound?
