Which of the following is the term given to the distance between the center of a convex lens and the principal focus?

Name: Which of the following is the term given to the distance between the center of a convex lens and the principal focus?
Brand: Quizplus
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Question

Quizplus · Accepted Answer

The focal length is the length between the focal point (also called the principal focus) and the center of a lens. The focal point is the point at which all the rays of light converge after being refracted when they pass through a lens.

Which of the Following Is the Term Given to the Distance