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