1.

Calculate the wavelength of an electron moving with a velocity of .

Answer»

ng to de Broglie, every microscopic particle has both wave nature and particle nature (DUAL nature of matter). In order to calculate the WAVELENGTH of the ELECTRON which is moving with a certain velocity, we NEED to calculate the de Broglie wavelength of the electron. The mass of the electron is , we should use the FOLLOWING equation, λ =λ = λ =0.355A°



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