A Beam of Light That Is Parallel to the Principal

question 77

Multiple Choice

A beam of light that is parallel to the principal axis strikes a concave mirror.What happens to the reflected beam of light?

• A)It also is parallel to the principal axis.
• B)It is perpendicular to the principal axis.
• C)It passes through the center of curvature of the mirror.
• D)It passes through the focal point of the mirror.
• E)It passes between the focal point and the center of curvature of the mirror.

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Definitions:

Joke

A story, question, or statement intended to provoke laughter or amusement.

Audience's Expense

Situations where the audience bears the cost, either financially or emotionally, often used in context of humor made at their expense.

Rapport

A harmonious relationship characterized by mutual understanding, trust, and respect between people.

Screen

a flat panel or area on an electronic device where images and data are displayed.