A doublet lens consists of two lenses in effective contact. The front lens is biconvex with fi +37.5 cm, and the second is biconcave with f2 = -150 cm. An object of height 2 cm is placed at 80 cm to the left of the combined lens. Calculate the position of the image, and the image height. =

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A doublet lens consists of two lenses in effective contact. The front lens is biconvex with fi
+37.5 cm, and the second is biconcave with f2 = -150 cm. An object of height 2 cm is placed at
80 cm to the left of the combined lens. Calculate the position of the image, and the image height.
Transcribed Image Text:= A doublet lens consists of two lenses in effective contact. The front lens is biconvex with fi +37.5 cm, and the second is biconcave with f2 = -150 cm. An object of height 2 cm is placed at 80 cm to the left of the combined lens. Calculate the position of the image, and the image height.
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