Published by:
CGP EDU Academic Team
Published on: August 14, 2026
An object AB is placed 15 cm on the left of a convex lens P of focal length 10 cm . Another convex lens Q is now placed 15 cm right of lens P . If the focal length of lens Q is 15 cm , the final image is 
A
virtual, formed at 7.5 cm right of lens Q , with a size bigger than that of AB
B
real, formed at 7.5 cm right of lens Q , with a size same than that of AB
formed at infinity.
formed at infinity. D
real, formed at 7 cm right of lens Q , with a size smaller than that of AB
Text Solution
Verified by ExpertsThe correct answer is:
B
for 
right of Q .
for 
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