Question

An object is placed at 100 mm in front of a convex mirror of focal length 50mm.The position of the image is​

Answer 1

Answer:

Since the image formed is upright, the object lies within the focus of the concave mirror.

So, f>100 mm

We know R=2f

So, R>200 mm

i.e. Radius of curvature is more than 200 mm.

Explanation:

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