Advertisements
Advertisements
प्रश्न
Can sound travel through solids and liquids ? In which of these two does it travel faster ?
Advertisements
उत्तर
Sound travels with the highest speed in - solids.
and Sound travels with the lowest speed in - gases.
APPEARS IN
संबंधित प्रश्न
Flash and thunder are produced simultaneously. But thunder is heard a few seconds after the flash is seen, why?
Write the approximate speed of sound in water .
Guess which sound has a higher pitch:
What name is given to those aircrafts which fly at speeds greater than the speed of sound?
Which of the following travels slowest in air and which one fastest? Supersonic aircraft, Light, Sound
What is the time-period of a tuning fork whose frequency is 200 Hz?
A man is kidnapped, blindfolded and imprisoned in a big room. How could the man tell if he was in : a city
Why does the flash of lighting reach earlier than the sound of thunder?
Establish the relationship between the speed of sound, its wavelength and frequency. If the velocity of sound in air is 340 m s–1, calculate
(i) wavelength when the frequency is 256 Hz.
(ii) frequency when the wavelength is 0.85 m
The velocity of sound by a tuning fork frequency of 480 Hz is 340 ms Its wavelength is ______.
