Question

an object is placed at 100 mm in front of concave mirror which produce an upright image . the radius of curvature is
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Answer 1

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

Answer 2

Answer:

Since the image formed is upright, the object lies within the focus of the concave mirror. i.e. Radius of curvature is more than 200 mm.

Explanation:

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