What is the total distance between object and image

Reference no: EM13516118

A thin double convex lens is to focus the image of an object onto a screen so that the image is life-sized. The lens has equal radii of 42 cm and the refractive index is n = 1.3.

(a) What is the distance d from image to screen?

(b) What is the total distance L between object and image?

Reference no: EM13516118

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