An Electron (M_e = 9 $\times$ 10^-31 Kg)traveling with a Velocity of 1

question 93

Multiple Choice

An electron (m_e = 9.11 $\times$ 10^-31 kg) traveling with a velocity of 1.1 $\times$ 10⁶ m/s has a de Broglie wavelength of approximately

• A)0.66 nm
• B)0.78 nm
• C)0.89 nm
• D)0.97 nm
• E)1.2 nm

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