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Which one of the following is the smalle...

Which one of the following is the smallest unit?

A

Fermi

B

Angstrom

C

Micron

D

Nanometre

Text Solution

Verified by Experts

The correct Answer is:
a
1 Fermi = `10^(-15)` m, 1 Micron = `10^(-6)` m
1 Angstrom = `10^(-10)`m, 1 Nanometre = `10^(-9)` m
Thus fermi is the smallest unit.
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