Advertisements
Advertisements
प्रश्न
Draw suitable diagrams to illustrate the action of (i) concave mirror and (ii) convex mirror on a beam of light incident parallel to the principal axis.
आकृती
उत्तर
(i)
(ii)
shaalaa.com
या प्रश्नात किंवा उत्तरात काही त्रुटी आहे का?
APPEARS IN
संबंधित प्रश्न
Explain the following term related to spherical lenses:- principal focus
A diverging lens is used in:
(a) a magnifying glass
(b) a car to see objects on rear side
(c) spectacles for the correction of short sight
(d) a simple camera
Name the mirrors shown in Figure (a) and (b).
What type of mirror can be used to obtain a real image of an object?
How will you distinguish between a plane mirror, a concave mirror and a convex mirror, without touching them?
What do you mean by the magnification produced by mirrors?
Name the mirror which always produces an erect image of the objects.
What is a mirror formula?
Define focal length.
The image formed in a plane mirror is always inverted.
