25-10-2015
Biology

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where can light travel but not sound

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25-10-2015

The answer to your question would be space. The sun's light travles through space. but if you clap, you can't hear it.

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25-10-2015

light and sound are two different types of waves. Light can travel through vacuums ans outer space, and sound needs a medium to travel in and cannot be heard in a vacuum

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