Suppose an electron in the TEM has a wavlength on 75nm. A) what is the kinetic...

Question

Question

Suppose an electron in the TEM has a wavlength on 75nm.

A) what is the kinetic energy of this electron, in kiloelectronvolts?

science physics

Answer 1

Answer #1

The de Broglie wavelength of the electron is, 6.625 x10-4 J.s 75 x10-9 m -8.83x10-36 kg.m/s The kinetic energy of the electro

Answer 2

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