posted by Mandi .
Can some one tell me if I have the correct answer?
my answer: c
When a simple magnifying glass is used properly, the image will be formed?
A. just inside the focal point of the lens.
B. about 250 millimeters in front of the lens.
C. at the focal point of the lens.
D. about 500 millimeters behind the lens.
No the answer is D. A virtual image is formed beyond the lens, at the closest distance the eye can comfortably focus. It varies from person to person, and depends upon whether the person is wearing glasses.