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
How is the frequency of a stretched string related to its length?
How is the frequency of a stretched string related it’s tension?
A wave passes from one medium to another medium. Mention one property of the wave out of speed, frequency or wavelength which does not change.
State two factors on which the speed of a wave travelling in a medium depends.
State two differences between the light and sound waves.
What is the condition necessary for an echo to be heard distinctly?
How do bats avoid obstacles in their way, when in flight?
Name the principle on which a soundboard works.
What is meant by echo depth sounding?
A sound wavelength of 0.332 m has a time period of 10−3 s. If the time period is decreased to 10−4 s, calculate the wavelength and frequency of the new wave.
