Physics, asked by piyushkumar39705, 9 months ago

What is concave or canvex lens?

Answers

Answered by shanaya876

4

CONCAVE LENS IS USED IN THE DEFECT OF HUMAN EYE MYOPIA

AND THE CONVEX LENS IS USED IN DEFECT OF HUMAN EYE HYPERMETROPIYA

Answered by rishukumarmittal

1

Explanation:

concave lens= a lens that is thinner in the middle than at the edges . it divergesthe incident rays away from its principals axis

convex lens= it converges incident Ray towards the principal axis

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