Determine the position of the image of an object that is placed in air on the axis of a long glass rod 12.6 cm from the convex hemispherical surface on the end with a radius of 3.10 cm. The refractive index of the glass is 1.55 and that of air is 1.00. Give your answer to the nearest tenth (0.1) cm. Do not give units in your answer.
When the center of curvature is on the same side as the incoming (reflected or refracted) light, the radius of curvature is positive; otherwise, it is negative. True False
Object Lens of unknown shape What can you positively conclude about the type of thin lens used here? The lens is a converging lens. The lens is a diverging lens. The left surface of the lens is planar. It is not possible to say which type of lens it is.
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