Question Detail
Question
The prefix 'micro' (µ) represents which power of ten?
Correct Answer
Option B is the correct answer.
Detailed Explanation
The metric prefix 'micro' (symbol µ) means one-millionth, or 10⁻⁶. For example, 1 micrometer (µm) = 10⁻⁶ meters.
Hint
Think about the prefixes in order: milli (10⁻³), micro (10⁻⁶), nano (10⁻⁹).