Physics, asked by ShahHanan, 6 months ago

light travels at a speed of thirty crore metres per second. What is the speed of dark?

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Answered by nikhil8239

Answer:

Most of us already know that darkness is the absence of light, and that light travels at the fastest speed possible for a physical object. ... In short, it means that, the moment that light leaves, darkness returns. In this respect, darkness has the same speed as light.

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