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NEETPhysicsCurrent Electricity

What happens when an electric field is established throughout a circuit, almost instantly (with the speed of light)?

Options

  1. AElectrons immediately travel from one end of the conductor to the other.
  2. BA local electron drift occurs at every point in the circuit.
  3. CThe current instantly reaches its steady value.
  4. DElectrons do not move within the circuit.

Correct answer

B. A local electron drift occurs at every point in the circuit.

Step-by-step solution

Correct Option is : (B) A local electron drift occurs at every point in the circuit.

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