9. Quantum Mechanics
De Broglie Wavelength
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ANSWERS OPTIONS
A
The electron's kinetic energy is 4.01×10−15 J and the de Broglie wavelength is 7.76×10−12 m.
B
The electron's kinetic energy is 1.56×1023 J and the de Broglie wavelength is 4.96×10−11 m.
C
The electron's kinetic energy is 1.61×10−19 J and the de Broglie wavelength is 1.14×10−15 m.
D
The electron's kinetic energy is 1.61×10−19 J and the de Broglie wavelength is 8.77×1014 m.