One face of a rectangular glass plate 6 cm thick is silvered. An obj – McqOptions

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1.	One face of a rectangular glass plate 6 cm thick is silvered. An object held 8 cm in front of the first face, forms an image 12 cm behind the silvered face. The refractive index of the glass is [CPMT 1999]
A.	0.4
B.	0.8
C.	1.2
D.	1.6
Answer» D. 1.6

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