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 isA. 0.4B. 0.8C. 1.2D. 1.6

One face of a rectangular glass plate 6 cm thick is silvered. An objec

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 isA. 0.4B. 0.8C. 1.2D. 1.6
Answer» Correct Answer - C

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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 isA. 0.4B. 0.8C. 1.2D. 1.6

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