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प्रश्न
Name one solid, on liquid and one gas through which sound can travel.
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उत्तर
Sound waves require a material medium for its propagation so that it can travel in all the three states of matter :
solid (iron block), liquid (water), and gas (hydrogen).
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संबंधित प्रश्न
Sound cannot travel in vacuum.
Is the speed of sound more in water or in steel?
Describe an experiment to show that sound cannot pass through vacuum.
State three characteristics of the medium required for propagation of sound?
Compare approximately the speed of sound in air, water and steel.
Complete the following sentences :
When sound travels in a medium, the particles of medium ___________ but the disturbance ___________.
Sound in air propagates in form of
Describe an experiment to prove that a material medium is necessary for the propagation of sound.
State three characteristics of the medium required for the propagation of sound.
______ is the number of vibrations of a particle in the medium, in one second
