What is the velocity of sound in vacuum?
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Velocity of sound in vaccum is zero, sound can't travel in vaccum.
Velocity of sound is most in solids, then liquid and then air. As in solids , the particle's are close to each other and thus it's easy for vibrations to pass through them.
Sound can't travel in vaccum as they need oscillation of matter for their propagation and in vaccum there are no atoms/molecules so they can only travel through a medium.
Hope it helps...!!!
Velocity of sound in vaccum is zero, sound can't travel in vaccum.
Velocity of sound is most in solids, then liquid and then air. As in solids , the particle's are close to each other and thus it's easy for vibrations to pass through them.
Sound can't travel in vaccum as they need oscillation of matter for their propagation and in vaccum there are no atoms/molecules so they can only travel through a medium.
Hope it helps...!!!
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