Rankers Physics

Reflection by Spherical Mirrors: Practice Problem & Solution

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If the reflected rays are converging, we have a real object
If the final reflected rays are converging, we have a real image
The image of a virtual object is called a virtual image
If the image is virtual, the corresponding object is called a virtual object

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Similar Practice Questions

Explore conceptually related problems to test your knowledge.

1. Assertion (A): If an object moves in front of a concave mirror parallel to principal axis. The angle between the object velocity and image velocity can never be acute. Reason (R): Object velocity and image velocity perpendicular to principal axis for spherical mirror is not same.
2. Assertion (A): Rear view mirror of a vehicle is a convex mirror. Reason (R): It never makes real image of real objects.  
3. An object is placed at a distance of 40 cm from a concave mirror of focal length 15 cm. If the object is displaced through a distance of 20 cm towards the mirror, the displacement of the image will be: (2018)
4. Assertion (A): A dentist uses a concave mirror to examine a small cavity. Reason (R): A concave mirror always forms a magnified and erect image.  
5. Assertion (A): In case of a concave mirror if a point object is moving towards the mirror along its principal axis then its image will always move away from the mirror. Reason (R): In case of reflection (along the principal axis of mirror) object and image always travel in same directions.