Doubling the focal length of the objective lens of a compound microscope will change the magnification by what factor?
A) 4
B) 1/4
C) 2
D) 1/2

Name: Doubling the focal length of the objective lens of a compound microscope will change the magnification by what factor? A) 4 B) 1/4 C) 2 D) 1/2
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Question

Quizplus · Accepted Answer

Doubling the focal length of the objective lens will halve the magnification, as magnification is inversely proportional to the focal length of the objective lens.

Doubling the Focal Length of the Objective Lens of a Compound