6
QuizMultiple Choice

Unit Test — Cumulative exam

Question 6 • FL-2003310-Physical Science

Samantha is observing a salt crystal under a microscope. She wants to view more details by enlarging the image of the crystal. Which would allow her to do this?

Answer
A
increasing the amount of light that shines on the crystal
B
decreasing the amount of light that shines on the crystal
C
increasing the strength of the objective lens
D
decreasing the strength of the objective lens

Explanation

The objective lens is responsible for magnifying the specimen. Increasing its strength makes the salt crystal’s image larger, allowing Samantha to see more detail. Changing the amount of light can affect brightness, but it does not increase magnification.

AI-written and checked against the verified answer.

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