Health

Health, 02.02.2021 09:20, ellaemtagedeane

(a) What happens when a ray of light passes from: (2+3=5) (i) An optically rarer to an optically denser medium?

(ii) An optically denser to an optically rarer medium?

(b) Where should an object be placed in front of a convex lens to get a virtual image? Is the image magnified or diminished with respect to the object? Draw a ray diagram to justify your answer.

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