An Object Is Placed 15 Cm in Front of a Concave

question 28

Multiple Choice

An object is placed 15 cm in front of a concave mirror with a focal length of 30 cm. What is the magnification?

• A) 1
• B) 2
• C) 1/2
• D) 1/4
• E) −2

---

Definitions:

Idea Screening

The process of evaluating ideas to spot viable options, eliminating those that are less likely to succeed, before significant resources are allocated.

Consumer Products

Products intended for household or family use.