JEE Main 2020 — Ray Optics Question with Solution
JEE Main 2020 (08 Jan Shift 2)
Question
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 versus distance of the object from the mirror is correctly given by
(Graphs are drawn schematically and are not to scale)
(Graphs are drawn schematically and are not to scale)
Choose an option
Show full solutionCorrect option: C
Correct answer
C
Step-by-step explanation
At focus, magnification is .
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This is a previous-year question from JEE Main 2020, covering the Ray Optics chapter of Physics. PrepSharp catalogues every PYQ from JEE Main with a verified answer key and step-by-step solution prepared by IIT alumni — so you can search by chapter, topic or year and revise efficiently.