a Plano convex lens first exactly in a plane concave lens their plane surface are parallel to each other if the length are made of different materials of refractive index mu1 and mewtwo and R is the radius of curvature of the curved surface of lenses then the focal length of the combination is
Answers
Answered by
3
Answer:
,
Explanation:
MARK ME AS BRAINLIEST PLEASE
Attachments:
Similar questions