1
BITSAT 2020
MCQ (Single Correct Answer)
+3
-1

A spherical lens of power $$-$$4D is placed at a distance of 15 cm from another spherical lens of power 5 D. A beam of parallel light falls on the first spherical lens. The final image formed is

A
real and at a distance of 40 cm from the lens of power 5 D
B
real and at a distance of 10 cm from the lens of power $$-$$4 D
C
virtual and at a distance of 40 cm from the lens of power $$-$$5 D
D
None of the above
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