how is sound propagated through a medium (3 marks)
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Sound is a sequence of waves of pressure which propagates through compressible media such as air or water. (Sound can propagate through solids as well, but there are additional modes of propagation). During their propagation, waves can be reflected, refracted, or attentuated by the medium.
samyaks:
i wrote that sound energy is transmitted fastest in solid and slowest in gases because solid has least intramolecular space and so sound travel fast
is it correct for 3 marks
You have to expand it further
by doing this how much i will get ??
how much marks
2 marks maybe
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