Curved Mirrors
Curved Mirrors: Overview
This Topic covers sub-topics such as Concave Mirror, Convex Mirror, Image Formation by Concave Mirror, Mirror Formula, Uses of Convex Mirror, Uses of Concave Mirrors, Spherical Mirrors, Sign Conventions for Spherical Mirrors and, Curved Mirrors
Important Questions on Curved Mirrors
The first quantitative estimate of the speed of light was made in by Rømer.
_____ mirror give a larger view when compared to plane mirror.
_____ are used in street lights as they are good reflectors of light.
Convex mirrors are also used in making of magnifying glasses.
What are the uses of convex mirrors? Explain in brief.
Match the following:
| Column A | Column B |
| (A) Convex mirror | (P) dispersion of white light |
| (B) Concave mirror | (Q) convex mirror |
| (C) Sir Isaac Newton | (R) diverging mirror |
| (D) Shaving mirror | (S) real focus |
| (E) Rare view mirror in vehicles | (T) concave mirror |
The main differences between a plane mirror and curved mirror is/are :
The curved mirrors are different from plane mirrors in the context of images formed.
Spherical mirrors form different types of images. Explain this.
Differentiate between curved mirrors and plane mirrors.
Concave mirror has _____(negative/ positive) focal length.
Which type of mirror is used in the street lights used to illuminate roads?
A convex mirror always forms an erect, _____, and diminished image of the objects that are placed in front of it.
A convex mirror always forms an erect, virtual, and enlarged image of the objects that are placed in front of it.
Which mirror is used as a rearview mirror in vehicles?
