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What defines our current 'standard' for one meter?

User Woodrow
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2 Answers

4 votes

Answer:

Metre

Step-by-step explanation:

User Joesan
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7 votes

Answer:

Metre. ... The metre is defined as the length of the path travelled by monochromatic light in a vacuum in 1299 792 458 of a second.

Step-by-step explanation:

User Andrew Wolfe
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