The de Broglie wavelength of an electron with a mass of 9.11 x 10⁻³¹ kg and a velocity of 10⁶ ms⁻¹ i

JAMB Physics 2023 331 views
Source: JAMB · 2023

The de Broglie wavelength of an electron with a mass of 9.11 x 10⁻³¹ kg and a velocity of 10⁶ ms⁻¹ is

[h = 6.63 x 10⁻³⁴ Js]

  1. 6.04 x 10⁻⁸ m
  2. 6.04 x 10⁻¹⁰ m
  3. 7.28 x 10⁻⁸ m
  4. 7.28 x 10⁻¹⁰ m ✓

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