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  • The power of convex lens is
Multiple choice

The power of convex lens is

  1. negative

  2. positive

  3. both (1) & (2)

  4. none of these

Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

The power of a lens is defined as the reciprocal of its focal length. Since a convex lens has a positive focal length, its power is also positive.

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