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.

A convex surface of radiys of curvature 20 cm separates air from glass

1.	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.
Answer» Answer :v = 13M, REAL image in GLASS medium

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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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