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KCET2008PhysicsCurrent Electricity

The potential difference between and in the following figure is

Options

  1. A32 ~V
  2. B48 ~V
  3. C24 ~V
  4. D14 ~V

Correct answer

B. 48 ~V

Step-by-step solution

From the given circuit aligned & V V _ A -(6 2)-12-(9 2)+4-(5 2)= V _ B & or V _ A -12-12-18+4-10= V _ B & or V _ A - V _ B =48 volt aligned

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