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AP EAMCET202022 Sep 2020Evening ShiftPhysicsElectrostaticsActual

When a charge of 20 C is taken from one point to another separated by a distance of 0.2 ~m , work of 2 ~J is required to be done. What is the potential difference between the two points?

Options

  1. A2 10⁻² ~V
  2. B4 10⁻⁴ ~V
  3. C8 ~V
  4. D0.1 ~V

Correct answer

D. 0.1 ~V

Step-by-step solution

Charge, q=20 C aligned d & =0.2 ~m W & =2 ~J aligned Potential difference, V= W q = 2 20 =0.1 ~V

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