Light from a Point Source X Contains Only Blue and Red

question 23

Multiple Choice

Light from a point source X contains only blue and red components. After passing through a mysterious box, the light falls on a screen. Red and blue hands are observed as shown. The box must contain:

• A) a lens
• B) a mirror
• C) a prism
• D) a double slit
• E) a blue and red filter

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Definitions:

Nonmaleficence

The belief that counselors should not cause any harm to their clients.

Counselors

Professionals trained to provide guidance and support in personal, social, educational, or psychological matters.

ACA Code

The ethical guidelines and standards of conduct set forth by the American Counseling Association for its members.

Ethical Codes

A set of guidelines designed to help professionals conduct their business with integrity and honesty.