Unformatted text preview: T". lEl—Effeet nf Centering Part at a Lens A lens is used tn image an nhjeet nntn a screen. If the right half nfthe lens is severed, the left half nfthe image disappears.
the right half nfthe image disappears. the entire image disappears.
the image heenmes hlnrred.
the image heenmes ﬁinter. answer: 5. an}: nnensered part at the lens farms a
enmplete image. Since nnlp half the light gets thmugh the lens, hnweser, the image is fainter. ...
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- Fall '08