Advertisements
Advertisements
Question
Name the mirrors shown in Figure (a) and (b).

Advertisements
Solution
(i) In figure (a) a convex mirror is shown.
In figure (b) a concave mirror is shown.
APPEARS IN
RELATED QUESTIONS
The shiny outer surface of a hollow sphere of aluminium of radius 50 cm is to be used as a mirror:
Which type of spherical mirror will it provide?
Name the kind of mirror used to obtain:
A virtual and diminished image
When an object of height 1 cm is kept at a distance 4 cm from a concave mirror, its erect image of height 1.5 cm is formed at a distance 6 cm behind the mirror. Find the focal length of mirror, by drawing.
An object is placed at 4 cm distance in front of a concave mirror of radius of curvature 24 cm. Find the position of image. Is the image magnified?
An object 5 cm high forms a virtual image of 1.25 cm high, when placed in front of a convex mirror at a distance of 24 cm. Calculate:
- the position of the image
- the focal length of the convex mirror.
Define the following term in relation to concave mirror.
Focal length
The following figure shows a concave mirror with its pole (P), focus (F), and center of curvature (C). Draw a ray diagram to show the formation of the image of an object AB by the concave mirror.

Draw a ray diagram to show that a convex mirror has a wider field of view.
Complete the following diagrams shown in the following figures by drawing the reflected rays.

An object is placed at a distance of 0.25 m
in front of a plane mirror. The distance between the object and image will be ______.
