If the frequency of the incident radiation is equal to the threshold f – InterviewSolution

1.	If the frequency of the incident radiation is equal to the threshold frequency, what will be the value of the stopping potential?
Answer» From Einstein’s photoelectric equation, hv = hv₀ + eV₀ v = v₀ hv₀= hv₀ + eV₀ v₀= 0 ∴ Stopping potential = 0

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