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PhysicsNEET 2023Ohm's law, resistivity, temperature dependence

Current Electricity

The resistance of a carbon resistor determined from colour codes is (22000±5%) Ω(22000 \pm 5\%)\ \Omega. The colour of the third band must be:

  1. A.Red
  2. B.Green
  3. C.Orange✓
  4. D.Yellow

You have the answer. The worked solution — and why the other three were written — is part of a paid pack.

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