Advertisements
Advertisements
Question
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
Solution
Spectacles for the correction of short sight
A diverging lens is used in spectacles to correct short-sightedness.
shaalaa.com
Is there an error in this question or solution?
APPEARS IN
RELATED QUESTIONS
A ray of light is incident on a plane mirror at an angle of 30°. What is the angle of reflection
Name the mirrors shown in Figure (a) and (b).
At what distance from a concave mirror of focal length 25 cm should an object be placed so that the size of image is equal to the size of the object.
Distinguish between real and virtual images.
What is the nature of a mirror having a focal length of +15 cm?
Name the mirror which always produces an erect image of the objects.
What do you mean by centre of curvature of a mirror?
State three characteristics of the image formed by a convex mirror.
Draw a ray diagram to show that a convex mirror has a wider field of view.
Spherical mirrors are one form of ______ mirrors.
