Advertisements
Advertisements
प्रश्न
Select the correct option:
The longitudinal waves can propagate only in
विकल्प
solids
liquids
gases
all of these
उत्तर
all of these
APPEARS IN
संबंधित प्रश्न
What are wavelength, frequency, time period and amplitude of a sound wave?
Guess which sound has a higher pitch: guitar or car horn?
How is sound produced ?
The speed of light in air is :
An observer A fires a gun and another observer B at a distance 1650 m away from A hears its sound. If the speed of sound is 330 m s-1, find the time when B will hear the sound after firing by A.
Select the correct option:
If the frequency of a wave is 25 Hz. the total number of compressions and rarefactions passing through a point in 1 second is :
The sound of which of the following frequency is audible to us?
2 Hz, 1000 Hz, 200 kHz, 8 MHz
In longitudinal waves, the particle vibrates in a ______ direction of propagation.
______ is an unwanted sound.
