In case of photoelectric effect, slope of $\mathrm{V}_0$ vs $\mathrm{v}$ curve is (where $\mathrm{V}_0$-stopping potential, $\mathrm{v}=$ subjected frequency)

JEE CHEMISTRY MCQ: STRUCTURE OF ATOM

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In case of photoelectric effect, slope of

\mathrm{V}_0

\mathrm{v}

curve is (where

\mathrm{V}_0

-stopping potential,

\mathrm{v}=

subjected frequency)

View answer and explanation

Correct option: B

\frac{\mathrm{h}}{\mathrm{e}}

Option B (

\frac{\mathrm{h}}{\mathrm{e}}

) is correct because the slope of the stopping potential vs. frequency curve in the photoelectric effect is given by Planck's constant divided by the elementary charge.

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