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JEE PHYSICS MCQ: RAY OPTICS

1 Medium

1 of 1

Application +4 | -1

Four lenses are made from the same type of glass. The radius of curvature of each face is given below. What will have the greatest positive power

View answer and explanation

Correct option: B

5\,\,cm

convex and

10\,\,cm

concave

Option B (

5\,\,cm

convex and

10\,\,cm

concave) is correct because it yields the highest positive power based on the lens maker's formula.

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