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प्रश्न
Sound can travel through ______.
पर्याय
gases only
solids only
liquids only
solids, liquids and gases.
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
State one observation from everyday life which shows that sound travels much more slow than light.
Which of the following terms apply to sound waves in air and which to water waves?
Transverse, Rarefaction, Trough, Crest, Compression, Longitudinal
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.
Why cannot a sound be heard on the moon? How do astronauts talk to one another on the surface of moon?
Define the terms 'frequency', 'wavelength' and 'velocity' of a sound wave. What is the relation between them?
The sound waves travel fastest :
State two properties of medium on which the speed of sound in it depends.
The time interval between a lightning flash and the first sound of thunder was found to be 5 s. If the speed of sound in air is 330 m s-1, find the distance of flash from the observer.
Does the speed of sound in a gas depend on the pressure of the gas?
Does audible range of frequency vary from person and also with the age of the person?
