The Speed of an Electron Whose De Broglie Wavelength Is $\times$

question 34

Multiple Choice

The speed of an electron whose de Broglie wavelength is 0.0010 m is approximately

• A)7.3 \(\times\) 10^-7 m/s
• B)7.3 \(\times\) 10^-4 m/s
• C)0.73 m/s
• D)0.51 km/s
• E)5.1 \(\times\) 10⁵ m/s

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