A diverging lens with magnitude of focal length 25cm is placed at a distance of 15 cm from a converging lens of magnitude of focal length 20 cm. A beam of parallel light falls on the diverging lens. The final image formed is :
Text Solution
Verified by ExpertsThe correct answer is:
B
Image formed by first lens is Ι 1 which is 25 cm left of diverging lens.
For second lens u = 40 cm (i.e. at 2F) so final image will be 40 cm right of converging lens.
Image will be real
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