Advertisements
Advertisements
प्रश्न
Through which medium sound travels faster, iron or water? Give reason.
Advertisements
उत्तर
Sound travels faster through iron as solids are packed together tighter than liquids and gases.
APPEARS IN
संबंधित प्रश्न
Why is sound wave called a longitudinal wave?
Fill in the blank.
The pitch of a sound depends on its ________.
Differentiate between a high pitch sound and a low pitch sound.
How is it possible to recognize a person by his voice without seeing him?
State the general name of the waves in which the particles of the medium vibrate :
(i) in the same direction as wave.
(ii) at right angles to the direction of wave.
What do you understand by the term sound energy?
A continuous progressive transverse wave of frequency 8 Hz moves across the surface of a ripple tank
If the wavelength of the transverse wave is 32 mm, calculate the speed with which wave travels across the surface of the water.
Name two musical instruments which produce sound by vibrating strings.
What do you understand by the term echo?
