When a combination of lens is used then total power Pnet =P+P+P+P=4P Total magnification mnet =m×m×m×m=m4
In a certain camera, a combination of four similar thin convex lenses are arranged axially in contact. Then the power of the combination and the total magnification in comparison to the power (p) and magnification (m) for each lens will be, respectively
Held on 30 Apr 2025 · Verified 9 Jul 2026.
4p and 4m
p4 and 4m
4p and m4
p4 and m4
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