Lessons

Eamcet Physics
2 nd Year : Unit 6.1 ( Optics ) - Optics

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Q.

A thin equiconvex lens
(a) has a focal length f and power P. It is cut into two symmetrical halves
(b) by a plane containing the principal axis. The two pieces are recombined as shown in figure
(c). The power of the new combination is

View Answer

Correct choice: D

Explanation:

None
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