Physics, asked by RobinRodrigues6482, 11 months ago

The kinetic energy of an electron with de brogile wavelength of 0.3 meter is

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Answered by Anonymous

1

hope this helps u.......

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Answered by Krishnalathar01

0

Answer: 26.57 x 10^-37 J

Explanation: Using the equation

E = h^2/2m(wavelength)^2

E = 26.57 x 10^-37J

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