Advertisements
Advertisements
Question
A converging lens is used to produce an image of an object on a screen,object on a screen. What change is needed for the image to be formed nearer to the lens?
(a) increase the focal length of the lens
(b) insert a diverging lens between the lens and the screen
(c) increase the distance of the object from the lens
(d) move the object closer to the lens
Advertisements
Solution
Increase the distance of the object from the lens
As the object moves away from the lens, the image gets closer to the lens.
shaalaa.com
Is there an error in this question or solution?
