An electron is to be accelerated in a uniform electric field having a strength of 2x10^6 V/m. Calculate: a) What energy in kev is given to the electron if it is accelerated through 0.4 m?
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A: eV=12mv2maxvmax=2eVm
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A: Given data, Potential of positive plate = 5 V Potential of negative plate = -5 V
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