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CBSE Class 10 Answered

why light travels faster than the sound?
Asked by rkjsgr | 16 Nov, 2010, 12:00: AM
answered-by-expert Expert Answer
Dear student
Light waves are electro-magnetic waves and hence they travel with the speed of sound but sound waves are mechanical waves which need a material medium for their propagation and hence cannot travel at speed greater than that of light.
We hope this clarifies your doubt.
Regards
Team
Topperlearning
Answered by | 17 Nov, 2010, 02:07: PM

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