Starting from Very Far Away, an Object Is Moved Closer

question 139

Multiple Choice

Starting from very far away, an object is moved closer and closer to a converging lens, eventually reaching the lens. What happens to its image formed by that lens? (There could be more than one
Correct choice.)

• A) The image gets farther and farther from the lens.
• B) The image eventually changes from real to virtual.
• C) The image keeps getting larger and larger.
• D) The image eventually changes from virtual to real.
• E) The image gets closer and closer to the lens.

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Definitions:

Fixed Cost

Costs that do not vary with the level of production or sales, such as rent, salaries, and insurance.

Sales Mix

The composition of different products or services sold by a company, affecting its overall profitability.

Fixed Costs

Costs that remain constant regardless of production or sales volumes, including rent, salaries, and insurance costs.

Operating Leverage

A measure of how a company's operating income responds to a change in sales volume, indicating the proportion of fixed versus variable costs.