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JEE PHYSICS MCQ: RAY OPTICS

1 Medium

1 of 1

Application +4 | -1

Two thin lenses whose powers are

+ \,2\,D

and

- \,4\,D

respectively combine, then the power of combination is

View answer and explanation

Correct option: A

- \,2\,D

Option A (

- \,2\,D

) is correct because the power of the combination is the sum of the individual lens powers.

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