CBSE Class 12-science Answered
A figure divided into squares, each of size 1mm2, is being viewed at a distance of 9 cm through a magnifying lens of focal length 10 cm, held close to the eye.
(a) Draw a ray diagram showing the formation of the image.
(b) what is the magnification produced by the lens ? How much is the area of each square in the virtual image?
(c) What is the angular magnification of the lens ?
Asked by Topperlearning User | 04 Jun, 2014, 01:23: PM
Expert Answer
(a) The ray diagram showing the formation of image by magnifying lens is shown in fig.
(b) Given f = +10cm, u = -9 cm
Answered by | 04 Jun, 2014, 03:23: PM
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