In the figure (i) a thin lens of focal length 10 cm is shown. The lens is cut into two equal parts, and the parts are arranged as shown in the figure (ii). An object AB of height 1 cm is placed at distance of 7.5 cm from the arrangement. The height of the final image will be:
Text Solution
Verified by ExpertsThe correct answer is:
B
The effective focal length is 5 cm.
The height of final images is
= 
= 
= 
× 1 = 2 cm
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