NEET Physics Lenses Match the Following Question
Match Column-I with Column-II.
| Column-I | Column-II |
|---|---|
| (a) Focal length of a convex lens | (i) Positive value |
| (b) Focal length of a concave lens | (ii) Negative value |
| (c) Power of a convex lens | (iii) Converging lens |
| (d) Power of a concave lens | (iv) Diverging lens |
a-i, b-ii, c-iii, d-iv
a-ii, b-i, c-iv, d-iii
a-iii, b-iv, c-i, d-ii
a-iv, b-iii, c-ii, d-i
Correct Answer
Detailed Explanation
Convex lenses have a positive focal length and are converging lenses, while concave lenses have a negative focal length and are diverging lenses. This matches with the definitions provided in the NCERT context about lens characteristics.
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