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Title: A thin double convex lens is to focus the image of an object onto a screen so th Post by: mikael on May 15, 2014 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 58 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?
A) (a) d = 193 cm (b) L = 386 cm B) (a) d = 386 cm (b) L = 772 cm C) (a) d = 97 cm (b) L = 49 cm D) (a) d = -193 cm (b) L = -386 cm Title: Re: A thin double convex lens is to focus the image of an object onto a screen so th Post by: padre on Jun 13, 2014 Content hidden
Title: Re: A thin double convex lens is to focus the image of an object onto a screen so th Post by: mikael on Jun 14, 2014 Thanks for the physics help.
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