How does the focal length (f) of a convex lens compare with the focal length
of a concave lens...
Physics, 05.05.2020 03:30, madisonnewby5021
How does the focal length (f) of a convex lens compare with the focal length
of a concave lens?
A. Both are negative.
B. The focal length of the convex lens is positive, and that of the
concave lens is negative.
C. The focal length of the convex lens is negative, and that of the
concave lens is positive.
D. Both are positive.
Answers: 1
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