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An electron has 4.50 eV of kinetic energy. Calculate the wavelength of an electr...

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An electron has 4.50 eV of kinetic energy. Calculate the wavelength of an electron. (h = 6.63×10⁻³⁴ J s, 1eV = 1.6 × 10^-19 J )

5.79 × 10^-9 m

5.79 × 10^-8 m

5.79 × 10^-11 m

5.79 × 10^-10 m

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