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JIPMER2019PhysicsCurrent Electricity

Find the current in the 8 resistance in the given circuit.

Options

  1. A2 A
  2. B3 A
  3. C4 A
  4. D5 A

Correct answer

B. 3 A

Step-by-step solution

The circuit can be redrawn as So, the circuit is break in two parts. As the other end of 8 resistor is grounded, is at zero potential, the potential difference across 8 resistor =24-0=24 ~V So, current in 8 resistor I = V R = 24-0 8 =3 ~A .

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