Physics, 14.07.2019 20:20 stace49

The de broglie wavelength of an electron is 8.7 ã 10-11 m. the mass of an electron is 9.1 ã 10-31 kg. the velocity of this electron is m/s.

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The de broglie wavelength of an electron is 8.7 ã 10-11 m. the mass of an electron is 9.1 ã 10-31 kg...