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MMLU-Pro / 11698 / A concentrated charge of 10 microcoulombs exists in an extensive mass of…

Problem

Answer published by the source. Consult the official source to check your work against its answer.

question

A concentrated charge of 10 microcoulombs exists in an extensive mass of Bakelite. Determine the total energy contained in the electric field outside a radial distance of (a) 10 meters, (b) 1 meter, (c) 10 centimenters, and (d) centimeter.

category

engineering

options

  1. (a) 0.10 joule, (b) 1.0 joule, (c) 10 joules, (d) 100 joules
  2. (a) 0.50 joule, (b) 5.0 joules, (c) 50 joules, (d) 500 joules
  3. (a) 0.0001 joule, (b) 0.001 joule, (c) 0.01 joule, (d) 0.1 joule
  4. (a) 0.020 joule, (b) 0.200 joule, (c) 2.0 joules, (d) 20 joules
  5. (a) 1.0 joule, (b) 10 joules, (c) 100 joules, (d) 1000 joules
  6. (a) 0.001 joule, (b) 1.0 joule, (c) 10 joules, (d) 100 joules
  7. (a) 2.0 joules, (b) 20 joules, (c) 200 joules, (d) 2000 joules
  8. (a) 0.002 joule, (b) 0.02 joule, (c) 0.2 joule, (d) 2.0 joules
  9. (a) 0.010 joule, (b) 0.10 joule, (c) 1.0 joule, (d) 10 joules
  10. (a) 0.005 joule, (b) 0.05 joule, (c) 0.5 joule, (d) 5.0 joules

src

stemez-Electromagnetics

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