What is the speed of light in vacuum??
royalrajput91:
I don't understand,, what u r saying
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Answered by
8
Hey ,
The speed of light in vacuum is 3 x 10^8 m/s.
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2
hey mate!!! here is your answer
the speed of light in vacuum is 3 x 10^8 m/s^-1
the speed of light in vacuum is 3 x 10^8 m/s^-1
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