A Toy Is 14 Cm in Front of a Convex

question 5

Multiple Choice

A toy is 14 cm in front of a convex spherical mirror. If the image of the toy is 5.8 cm behind the mirror, what is the focal length of the mirror?

• A) -20 cm
• B) -9.9 cm
• C) -4.1 cm
• D) +9.9 cm
• E) +20 cm

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Definitions:

Minorities

Groups in a population that differ from the majority, often referring to racial, ethnic, or cultural differences.

360-Degree Feedback

A performance appraisal method where an employee receives anonymous feedback from peers, subordinates, supervisors, and sometimes clients to gain a comprehensive view of their performance.

Glass Ceiling

An unseen barrier preventing minority groups, especially women, from rising to the upper rungs of the corporate ladder, regardless of qualifications or achievements.

Promotion

The advancement of an employee's rank or position in a company, often accompanied by improved benefits, higher salary, and increased responsibilities.