An Electron Has a Kinetic Energy of 10 EV

question 15

Multiple Choice

An electron has a kinetic energy of 10 eV. What is the wavelength of this electron?

• A)5.9 × 10⁶ m
• B)1.2 × 10^-10 m
• C)1.9 × 10⁶ m
• D)3.9 × 10^-10 m
• E)3.8 × 10^-6 m

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