Question

Which of the following Metric prefixes is largest? A. Micro B. Nano C. Centi D. Milli

Answer 1

Note that:

Micro = 1e + 6 of a meter

Nano = 1e + 9 of a meter

Centi = 100 of a meter

Milli = 1000 of a meter

In this case, nano, or (B) is your answer

hope this helps