Calculate the Wavelength of an Electron (M = 9

question 60

Multiple Choice

Calculate the wavelength of an electron (m = 9.11 × 10^-28 g) moving at 3.66 × 10⁶ m s^-1.

• A) 1.99 × 10^-10 m
• B) 5.03 × 10^-10 m
• C) 1.81 × 10^-10 m
• D) 5.52 × 10^-9 m
• E) 2.76 × 10^-9 m

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