Physics, asked by emyriya001, 5 months ago

why can't we measure one way speed of light?

Answers

Answered by AnanyaluvsBTS

Answer:

Since 1983 the metre has been defined as the distance traveled by light in vacuum in 1⁄299,792,458 second. This means that the speed of light can no longer be experimentally measured in SI units, but the length of a meter can be compared experimentally against some other standard of length.

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