Physics

1 micrometer is ____ kilometer.


ANSWER

$$10^{-9}$$


SOLUTION
$$1$$ micrometer $$=10^{-6}$$ meter and $$1$$ kilometer $$=10^{3}$$ meter
So, $$1$$ micrometer $$=10^{-6}\times \dfrac{10^3}{10^3}$$ meter $$=\dfrac{10^{-6}}{10^3}\times 1$$ kilometer $$=10^{-9}$$ kilometer
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Single Correct Medium Published on 18th 08, 2020
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