relation between stopping voltage and the work function - photoelectric effect (1 Viewer)

Run hard@thehsc · Aug 14, 2022

^^^^ Thanks!

tyrone97 · Aug 14, 2022

There is no direct relationship between the two - we also need to know the frequency of incident light.
$KE = hf - W \\ qV_s = hf - W \\ V_s = \frac{hf-W}{q}$

where V_s = stopping voltage, f = frequency, W = work function, q = electron charge.

relation between stopping voltage and the work function - photoelectric effect (1 Viewer)

Run hard@thehsc

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tyrone97

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