What is the speed of light in vacuum
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12
Speed of light in vacuum is exact 299,792,458 metres per second or 3×10^8 m/sec^2.
rohitkumaryadav2:
Thanks for answering, but, it is wrong
speed of light is approx 3*100000000m/sec
No its correct
i have tell u the exact value
however..Its 3×10^8 m/sec^2 aprox
Answered by
9
m/s .sq. hope it helps
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