Calculate the force acting on an electron of charge 1.6 x 10-19C placed in an…

Physics JAMB 1992

Calculate the force acting on an electron of charge 1.6 x 10-19C placed in an electric field of intensity 108Vm-1

  • 1.6 x 10-11N checkmark
  • 1.6 x 10-14N
  • 1.6 x 10-16N
  • 1.0 x 10-16N

The correct answer is: A

Explanation

F = EQ

1.6 x 10-19 x 108

= 1.6 x 10-11N
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