What Principle Is Responsible for Alternating Light and Dark Bands

question 68

Multiple Choice

What principle is responsible for alternating light and dark bands when light passes through two or more narrow slits?

• A)reflection
• B)refraction
• C)polarization
• D)dispersion
• E)interference

---

Definitions:

Proxy Variable

An alternative that is used to stand in for a variable that cannot be directly measured or is not readily available.

Anthill

A mound formed above the ground by ants as they excavate tunnels for their nests.

Proxy Variable

A variable used in place of another variable that is not directly measurable or accessible, often because of practical limitations.

Happiness

Happiness is a state of well-being and contentment characterized by emotions ranging from contentment to intense joy; it reflects subjective evaluations of life satisfaction and emotional experiences.