Which of These Is the Correct Unit for Nanometer

question 24

Multiple Choice

Which of these is the correct unit for nanometer?

• A) 1 × 10 ^{− 12} m
• B) 1 × 10 ^{− 9} m
• C) 1 × 10 ^{− 6} m
• D) 1 × 10⁶ m
• E) 1 × 10⁹ m

---

Definitions:

Strong Craving

An intense desire or urge for a specific substance, activity, or experience, often associated with addiction or habit formation.

Adrenal Glands

Small glands located on top of each kidney; they produce hormones such as adrenaline and cortisol which help manage stress and other bodily functions.

Salty Tastes

One of the basic tastes, characterized by the presence of salt, often leading to enhancement of flavor in foods.

Corpus Callosum

The large band of neural fibers connecting the two hemispheres of the brain, facilitating interhemispheric communication.