Given f = 1.6 x1016^{16}16H3_{3}3, h = 6.63 x 10−39^{-39}−39Js
e = 1.6 x 10−19^{-19}−19C, V = ?
V = we=hfe\frac{w}{e} = \frac{hf}{e}ew=ehf = 1.6×1016×6.63×10341.6×10−19\frac{1.6 \times 10^{16} \times 6.63 \times 10^{34}}{1.6 \times 10^{-19}}1.6×10−191.6×1016×6.63×1034
= 66.3V
