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JEE Main20207 Jan 2020Evening ShiftPhysicsCurrent ElectricityActual

In the figure, potential difference between A and B is:

Options

  1. A10 V
  2. B5 V
  3. C15 V
  4. D0 V

Correct answer

A. 10 V

Step-by-step solution

Diode is in forward bias, so it will behave as simple wire so, So, V a b = 30 5 + 10 × 5 = 10  V

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