What is the power of ten associated with the prefix "pico"?

What is the power of ten associated with the prefix "pico"?

• A. 10^−6
• B. 10^−9
• C. 10^−12
• D. 10^−15

Answer: (C)

The prefix "pico" is associated with the power of ten equal to 10 raised to the power of negative 12 (10^−12). This means that "pico" represents a trillionth of a unit. The use of prefixes like pico in measurements helps to simplify the representation of very small quantities, making them easier to work with in scientific and engineering contexts. For example, 1 picometer (pm) equals 10^−12 meters. The other options correspond to different prefixes: micro (10^−6), nano (10^−9), and femto (10^−15), which represent other scales of measurement but do not define the pico scale.

The prefix "pico" is associated with the power of ten equal to 10 raised to the power of negative 12 (10^−12). This means that "pico" represents a trillionth of a unit. The use of prefixes like pico in measurements helps to simplify the representation of very small quantities, making them easier to work with in scientific and engineering contexts. For example, 1 picometer (pm) equals 10^−12 meters. The other options correspond to different prefixes: micro (10^−6), nano (10^−9), and femto (10^−15), which represent other scales of measurement but do not define the pico scale.