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NEETPhysicsCurrent Electricity

What is the estimated average drift speed of conduction electrons in a copper wire with a cross-sectional area of 1.0 × 10 ⁻⁷ m ² , carrying a current of 1.5 A?

Options

  1. A1.8 mm/s
  2. B1.1 mm/s
  3. C3.4 mm/s
  4. D2.3 mm/s

Correct answer

B. 1.1 mm/s

Step-by-step solution

Correct Option is : (B) 1.1 mm/s

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