Millikan linear relation (V₀ vs ν) (eV₀ = hν − φ)
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eV₀ = hν − φ
What each symbol means
| Symbol | What it stands for |
|---|---|
| ν | Incident light frequency (Hz) |
| V₀ | Stopping potential (V) |
| h,φ,e | Planck constant, work function, elementary charge |
When to use this
For ν ≥ ν₀, graph of V₀ vs ν is a straight line with slope h/e and x-intercept ν₀.