Total charge of 3.5E+34 electrons is | Basic Electrical Engineering MCQ

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Total charge of 3.5*1034 electrons is:

  1. 2.80*1015
  2. 5.61*1015
  3. 1.96*1016
  4. 2.13*1016

Correct answer: 2. 5.61*1015

Explanation: To calculate total charge of electrons multiply the number of electrons by 1.602 x 10-19. 1.602 x 10-19 is charge/C

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