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De Broglie Wavelength Calculator

Calculate the de Broglie wavelength: λ = h / (mv). h = 6.626×10⁻³⁴ J·s. For an electron (m=9.109×10⁻³¹ kg).

Inputs
Result
7.2741e-11
λ (m)
72.7412
(pm)

λ = h / (mv) = 7.2741e-11 m

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