A Concave Spherical Mirror Has a Focal Length of Magnitude

question 20

Multiple Choice

A concave spherical mirror has a focal length of magnitude 20 cm.An object is placed 10 cm in front of the mirror on the mirror's axis.Where is the image located?

• A)20 cm behind the mirror
• B)20 cm in front of the mirror
• C)6.7 cm behind the mirror
• D)6.7 cm in front of the mirror

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Definitions:

Esteem Needs

According to Maslow's hierarchy, these are the fourth level of human needs, including self-esteem, confidence, achievement, and respect from others.

Self-Actualization Needs

The highest level on Maslow's hierarchy of needs, referring to the realization of a person's potential, self-fulfillment, seeking personal growth and peak experiences.

Decision Making

The process of selecting a course of action from multiple alternatives to achieve a specific goal or solve a problem.

Creative and Challenging Work

Tasks or projects that require original thinking and problem-solving, often perceived as engaging and stimulating by those who perform them.