Physics · 2024
JEE Main · 30 January 2024, Shift 2 · Q46
For the photoelectric effect, the maximum kinetic energy (E_k) of the photoelectrons is plotted against the frequency (ν) of the incident photons as…
For the photoelectric effect, the maximum kinetic energy $\displaystyle \left(E_k\right)$ of the photoelectrons is plotted against the frequency $\displaystyle (\nu)$ of the incident photons as shown in figure. The slope of the graph gives
Official answer
From NTA’s final answer key for this paper.
(1)
Planck's constant
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JEE Main 2024 Physics question, with the answer from NTA’s final answer key. Where our answers come from.