An Object Is Placed 12 Cm in Front of a Curved

question 66

Multiple Choice

An object is placed 12 cm in front of a curved mirror. The magnification of the image is -3.0. What is the focal length of the mirror?

• A)12 cm
• B)9.0 cm
• C)24 cm
• D)36 cm
• E)16 cm

---

Definitions:

-Penia

A suffix used in medical terms to denote a deficiency or decrease of something.

Deficient

Lacking in some element or aspect; insufficient.

-Lysis

A suffix indicating the breakdown or decomposition of a substance.

Separation, Breakdown

The process of dividing into parts or the decomposition of substances into simpler forms.