Physics · 2026
JEE Main · 28 January 2026, Shift 2 · Q28
As shown in the figure, a spring is kept in a stretched position with some extension by holding the masses 1 kg and 0.2 kg with a separation more…
As shown in the figure, a spring is kept in a stretched position with some extension by holding the masses $\displaystyle 1$ kg and $\displaystyle 0.2$ kg with a separation more than spring natural length and are released. Assuming the horizontal surface to be frictionless, the angular frequency (in SI unit) of the system is :
Official answer
From NTA’s final answer key for this paper.
(2)
$\displaystyle 30$
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JEE Main 2026 Physics question, with the answer from NTA’s final answer key. Where our answers come from.