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Ask iit jee aieee pet cbse icse state board community Community Discussion Question: Lens
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[Post New]29 Mar 2008 09:41:03 IST
    Subject: Lens
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rtiit (431)

Blazing goIITian

Olaaa!! Perrrfect answer. 75  bad job dude!! I dont approve of this answer! 1  [105 rates]
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A lens is coated t reudce the reflection. What happens to the energy that had previously been reflected? Is it absorbed by the coating??
    
 
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