An object is placed 40 cm to the left of a convex lens that has a...

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Question

An object is placed 40 cm to the left of a convex lens that has a focal length f= +10 cm. a) Draw the ray diagram (3 rays) an

Answer 1

Answer #1

Son:- U = -40cm Cobject distance) f = 10 cim (focal length). objet 2f 2f f 5 u=40cm v (b) & denge formula - u u f 40 10 u 2=

Answer 2

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