An Object Is Placed at F in Front of a Concave

question 64

Multiple Choice

An object is placed at F in front of a concave mirror with a focal length of 10 cm. What is the position of its image in relation to the mirror and what are its characteristics?

• A) = 10 cm, real, smaller than object
• B) = 10 cm, virtual, smaller than object
• C) = 20 cm, real, bigger than object
• D) = 20 cm, virtual, bigger than object
• E) = ∞, real, much bigger than the object

---

Definitions:

Financially Better

A state or condition where financial health, performance, or position has improved or is superior to a previous state or to another entity's state.

Total Contribution Margin

The difference between total sales revenue and total variable costs, indicating how much revenue contributes toward covering fixed costs and generating profit.

Machine Hours

A measure of production output or activity based on the number of hours machines are operated.

Unlimited Demand

A market scenario where the desire for a product surpasses the available supply at any price.