Physics · 2021
JEE Main · 4 August 2021, Shift 2 · Q4
The reported graph shows the variation of ' v ' with ' u ', where ' u ' represents the distance of the object from the lens and v represent the…
The reported graph shows the variation of ' $\displaystyle v$ ' with ' $\displaystyle u$ ', where ' $\displaystyle u$ ' represents the distance of the object from the lens and v represent the distance of image from lens. This lens forms a real image of the object. The power of the lens is -
Official answer
(2)
$\displaystyle 10$ D
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JEE Main 2021 Physics question, with the answer from NTA’s final answer key. Where our answers come from.