A convex surface of radiys of curvature 20 cm separates air from glass of refractive index 1.5. Find the position and the nature of the image of a sma

Monjur Alahi

A convex surface of radiys of curvature 20 cm separates air from glass of refractive index 1.5. Find the position and the nature of the image of a small object placed at 50 cm in front of the convex surface.


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Salim Ahmed Kawsar

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Correct Answer - v = 13m, real image in glass medium

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