# Write Einstein’S Photoelectric Equation. - Physics (Theory)

Short Note

Write Einstein’s photoelectric equation.

#### Solution

Einstein’s photoelectric equation is

hv = hv0 + 1/2 mv_max^2

Where v and v0 are the frequencies of incident light and threshold frequency and vmax the maximum velocity of the ejected electron.

Concept: Einstein’s Equation - Particle Nature of Light
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