What Is the Minimum (Non-Zero) Thickness of a Benzene (N $\lambda$

question 20

Multiple Choice

What is the minimum (non-zero) thickness of a benzene (n = 1.501) thin film that will result in constructive interference when viewed at normal incidence and illuminated with orange light ( $\lambda$ _vacuum = 615 nm) ? A glass slide (n_g = 1.620) supports the thin film.

• A)51.0 nm
• B)306 nm
• C)204 nm
• D)102 nm
• E)76.0 nm

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Definitions:

Cooperation

involves individuals or groups working together towards a common goal, often characterized by mutual benefits and shared responsibilities.

Negative Reciprocity

A social interaction where an action that has a negative effect is reciprocated with an action that is equally negative.

Frustration

The feeling of distress or annoyance resulting from the inability to achieve one's goals or satisfy one's needs.

Aggression

A variety of actions that may cause physical or psychological damage to the individual, other people, or items in their surroundings.