The electric force between a proton and an electron compared with their gravitational force is:

  1. smaller
  2. about 10^39 times larger
  3. about the same
  4. about 10 times larger
Answer

B) about 10^39 times larger

Electric forces are enormously stronger. SLO P-11-E-07 · Application

Physics MCQ · More Electrostatics MCQs · Practise