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in Quantum Mechanical Model of Atom by (45.0k points)
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What is the wavelength for the electron accelerated by 1.0 X 104 volts?

1 Answer

+1 vote
by (45.7k points)
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Best answer

Step I. 

Calculation of the velocity of electron

Step II.

Calculation of wavelength of the electron 

According to de Broglie equation,

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