Question:
A convex lens of focal length 40 cm is in contact with
Last updated: 6/24/2023
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A convex lens of focal length 40 cm is in contact with concave lens of focal length 25 cm The power of combination is O 1 5 D O 6 5 D 6 5 D
Last updated: 6/24/2023
A convex lens of focal length 40 cm is in contact with concave lens of focal length 25 cm The power of combination is O 1 5 D O 6 5 D 6 5 D