Advertisements
Advertisements
प्रश्न
Can sound waves be reflected?
एका वाक्यात उत्तर
Advertisements
उत्तर
Yes, sound waves can be reflected.
shaalaa.com
या प्रश्नात किंवा उत्तरात काही त्रुटी आहे का?
APPEARS IN
संबंधित प्रश्न
A person is listening to a tone of 500 Hz sitting at a distance of 450 m from the source of the sound. What is the time interval between successive compressions from the source?
State two factors on which the velocity of a wave depends.
Is pitch same as frequency?
Define sound ranging.
Arrange the speeds of sound in gases, solids, and liquids in ascending order.
The distance between three consecutive crests of wave is 60 cm. If the waves are produced at the rate of 180/ min, calculate:
- wavelength
- time period
- wave velocity.
A person fires a gun and other boy at a distance hears the sound of the fire 2.5 s after seeing the flash. If the speed of sound in air is 330 ms-1, find the distance between the boys.
What is echolocation? How do animals make use of this phenomenon?
Sound travels in the form of ______.
Sound travels in air:
