Physics · 2020
JEE Main · 8 January 2020, Shift 2 · Q16
An object is gradually moving away from the focal point of a concave mirror along the axis of the mirror. The graphical representation of the…
An object is gradually moving away from the focal point of a concave mirror along the axis of the mirror. The graphical representation of the magnitude of linear magnification (m) versus distance of the object from the mirror $\displaystyle (x)$ is correctly given by
(Graphs are drawn schematically and are not to scale)
Official answer
(3)
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JEE Main 2020 Physics question, with the answer from NTA’s final answer key. Where our answers come from.