1. What is light? Is the speed of light greater than the speed of sound? Answer in 10to15 words
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Answer:
light is the Ray coming from the sun which make us see objects clearly. * speed of light is greater than the speed of sound. ex: while thunderstorm we can watch lightning before than the sound of thunder .
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Explanation:
Light or visible light is electromagnetic radiation within the portion of the electromagnetic spectrum that is perceived by the human eye. Visible light is usually defined as having wavelengths in the range of 400–700 nanometres, between the infrared and the ultraviolet
yes it is greater,
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