Physics

# Which of the following is used as SI prefixes:

All of the above

##### SOLUTION
Here femto, atto and zepto, all are used as a prefix in the SI system.
In metric systme, $1$ femtometer $=10^{-15}$ meter,  $1$ attometer $=10^{-18}$ meter and $1$ zeptometer $=10^{-21}$ meter

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Single Correct Medium Published on 18th 08, 2020
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