Physics · 2026
JEE Main · 21 January 2026, Shift 1 · Q36
A current carrying solenoid is placed vertically and a particle of mass m with charge Q is released from rest. The particle moves along the axis of…
A current carrying solenoid is placed vertically and a particle of mass $\displaystyle m$ with charge $\displaystyle Q$ is released from rest. The particle moves along the axis of solenoid. If $\displaystyle g$ is acceleration due to gravity then the acceleration $\displaystyle (a)$ of the charged particle will satisfy :
Official answer
From NTA’s final answer key for this paper.
(1)
$\displaystyle a=g$
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JEE Main 2026 Physics question, with the answer from NTA’s final answer key. Where our answers come from.