Physics, asked by kaliyapparaog, 19 days ago

The power of a lens is +2D, then the lens is
A. Convex lens of focal length 50cm
B. Concave lens of focal length 0.5cm
C. Concave lens of focal length 50cm
D. Convex lens of focal length 0.5cm

Answers

Answered by manjulahanumanthappa

3

Answer:

Option A is the right answer.

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