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BITSAT 2011 Paper

Section: Physics
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Question : 31 of 150
 
Marks: +1, -0
A thin convergent glass lens (µg = 1.5) has a power of + 5.0 D. When this lens is immersed in a liquid of refractive index m, it acts as a divergent lens of focal length 100 cm. The value of m must be
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