Question Detail
Question
Which of the following is used as magnifying mirror?
Correct Answer
Option B is the correct answer.
Detailed Explanation
A magnifying mirror is used to produce an enlarged image of an object. Among the types of mirrors listed:A. A convex mirror always produces a diminished (smaller) image.B. A concave mirror can produce an enlarged, upright, and virtual image when the object is placed between its focal point and the pole (the center of the mirror's surface). This property makes it suitable for use as a magnifying mirror.C. A plane mirror always produces an image that is the same size as the object.D. A cosmetic mirror is an application, and it is typically a concave mirror designed to provide a magnified view for applying makeup or shaving. While 'Cosmetic mirror' is an example of a magnifying mirror, 'Concave mirror' is the fundamental optical device that provides the magnification.
Hint
Consider the types of images (magnified, diminished, or same size) produced by different kinds of spherical mirrors.