Physics, 30.01.2020 08:46 Disd112984
A29 cm pencil is placed 35cm in front of a convex lens and is illuminated by a spotlight. the focal point of the lens is 28cm from the lens
a. what is the height of the pencils image?
b. how far from the lens will the image be focused?
Answers: 1
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A29 cm pencil is placed 35cm in front of a convex lens and is illuminated by a spotlight. the focal...
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