A Laser Beam Strikes a Plane Mirror's Reflecting Surface with an Angle

question 5

Multiple Choice

A laser beam strikes a plane mirror's reflecting surface with an angle of incidence of 43°.What is the angle between the incident ray and the reflected ray?

• A)43°
• B)86°
• C)45°
• D)90°
• E)0°

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Definitions:

Stigmatized Identities

Identities that are devalued or discriminated against in society due to certain characteristics or affiliations.

Lakewood, California

A city in Los Angeles County, California, known for its planned communities and being a post-World War II suburban model.

In-Group Orientation

A preference or bias towards members of one's own group, including the tendency to favor and prioritize the interests of the group to which one belongs.

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Individuals or groups campaigning for the equal rights and fair treatment of the LGBTQ+ community in society.