Physics · 2023
JEE Main · 10 April 2023, Shift 2 · Q45
The variation of stopping potential ( V_0) as a function of the frequency (ν) of the incident light for a metal is shown in figure. The work function…
The variation of stopping potential $\displaystyle \left(\mathrm{V}_0\right)$ as a function of the frequency $\displaystyle (\nu)$ of the incident light for a metal is shown in figure. The work function of the surface is
Official answer
From NTA’s final answer key for this paper.
(3)
2.$\displaystyle 07$ eV
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JEE Main 2023 Physics question, with the answer from NTA’s final answer key. Where our answers come from.