A Ray of Light Is Incident on a Pane of Common

question 169

Multiple Choice

A ray of light is incident on a pane of common window glass at an angle of 35° to the normal. The angle of the reflected ray with respect to the normal is

• A)35°
• B)55°
• C)90°
• D)20°
• And the refracted ray within the glass may be at an angle of
• E)35°.
• F)55°.
• G)22°.
• H)75°.

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Definitions:

Subconscious Mind

The part of the mind that operates below the level of conscious awareness, influencing thoughts, feelings, and actions.

Self-Concept

The way you picture yourself to be.

Cognitive Dissonance

A psychological phenomenon where there is a feeling of discomfort caused by holding conflicting cognitions (e.g., beliefs, attitudes, or behaviors).

Self-Disclosure

Sharing one’s own private information with others.