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Problem

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question

A small metallic ball is charged positively and negatively in a sinusoidal manner at a frequency of 60 cps. The maximum charge on the ball is 10^-6coul. What is the displacement current due to this alter-nating charge? What would the displacement current be if the charging frequency were 10^6 cps?

category

physics

options

  1. 4.77 × 10^-5 amp, 7.28 × 10^-1 amp
  2. 6.77 × 10^-4 amp, 9.28 amp
  3. 3.77 × 10^-4 amp, 6.28 amp
  4. 2.77 × 10^-4 amp, 5.28 amp
  5. 3.77 × 10^-3 amp, 6.28 × 10^1 amp
  6. 1.77 × 10^-4 amp, 4.28 amp
  7. 5.77 × 10^-4 amp, 8.28 amp
  8. 4.77 × 10^-4 amp, 7.28 amp
  9. 2.77 × 10^-5 amp, 5.28 amp
  10. 3.77 × 10^-5 amp, 6.28 amp

src

stemez-Physics

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