Physics · 2026
JEE Main · 24 January 2026, Shift 2 · Q28
The velocity (v) - Distance (x) graph is shown in figure. Which graph represents acceleration (a) versus distance (x) variation of this system?
The velocity $\displaystyle (v)$ - Distance $\displaystyle (x)$ graph is shown in figure. Which graph represents acceleration $\displaystyle (a)$ versus distance $\displaystyle (x)$ variation of this system?

Official answer
From NTA’s final answer key for this paper.
(4)
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JEE Main 2026 Physics question, with the answer from NTA’s final answer key. Where our answers come from.