Physics · 2013
JEE Main · 25 April 2013, Shift 1 · Q24
In an experiment on photoelectric effect, a student plots stopping potential V_o against reciprocal of the wavelength λ of the incident light for two…
In an experiment on photoelectric effect, a student plots stopping potential $\displaystyle \mathrm{V}_{\mathrm{o}}$ against reciprocal of the wavelength $\displaystyle \lambda$ of the incident light for two different metals A and B. These are shown in the figure.
Looking at the graphs, you can most appropriately say that :
Looking at the graphs, you can most appropriately say that :Official answer
(4)
Students data is not correct
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JEE Main 2013 Physics question, with the answer from NTA’s final answer key. Where our answers come from.