Rankers Physics

Reflection by Spherical Mirrors: Practice Problem & Solution

The image of an object placed perpendicular to the principal axis of a mirror, will be erect if :
The object and the image are both virtual
The object is real but image is virtual
The object is virtual but image is real
Both (2) and (3)

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Similar Practice Questions

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1. An object is placed on the principal axis of a concave mirror at a distance of 1.5 f (f is the focal length). The image will be at, (2020-Covid)
2. An object is placed in front of a convex mirror of radius of curvature 20 cm. Its image is formed 8 cm behind the mirror. The object distance is :
3. A U-shaped wire is placed before a concave mirror having focal length 10 cm. Find the total length of the image :
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5. A square of side 2 cm is placed at a distance of 30 cm from a concave mirror of focal length 20 cm. The centre of the square is at the axis of the mirror and the plane is perpendicular to the axis. The area enclosed by the image is :