Question:

Five identical convex lenses are placed one after the other in close contact. The power of this arrangement is 25 D. Then, the power of one such lens is

Updated On: Sep 14, 2024
  • 10 D
  • 5 D
  • 125 D
  • 20 D
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The Correct Option is B

Solution and Explanation

The correct answer is option (B): 5 D
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