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प्रश्न
Sound can travel through ______.
पर्याय
gases only
solids only
liquids only
solids, liquids and gases.
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उत्तर
Sound can travel through solids, liquids, and gases.
Explanation:
Sound can travel through wood or metal. Sound requires a medium to travel through. Solid, liquid and gas provide the medium for sound. Hence, sound can travel through solids, liquids and gases.
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संबंधित प्रश्न
Name one solid, on liquid and one gas through which sound can travel.
In which medium sound travels faster : air or iron?
State one observation from everyday life which shows that sound travels much more slow than light.
In which medium sound travels faster : air or hydrogen?
When we open a gas tap of a few seconds, the sound of escaping gas is heard first but the smell of gas comes later. Why?
The frequency of the sound emitted by the loudspeaker is 1020 Hz. Calculate the wavelength of the sound wave in air in cm where its velocity is 340 m/s.
Explain the experiment, with a neat diagram, to prove the following:
'Sound needs material medium for propagation.'
Describe in brief, with the aid of a lebelled diagram, an experiment to demonstrate that a material medium is necessary for propagation of sound.
Assuming the speed of sound in air equal to 340 m/s and in water equal to 1360 m/s, find the time taken to travel a distance 1700 m by sound in (i) air (ii) water.
Ruthvik and Ruha hear a gunshot 2 second after it is fired. How far away from the gun they are standing? (Speed of sound in air is equal to 330ms-1)
