Work function, threshold frequency and the photoelectric equation (93) | Edexcel A-level Physics — 9PH0 | KnowledgeSet

Work function, threshold frequency and the photoelectric equation

Physics · A-Level · Edexcel · Edexcel A-level Physics — 9PH0 · Specification point · 93 · Waves and Particle Nature of Light

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Students should:
$hf=\phi+\tfrac12 mv_{max}^{2}$