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Three resistance coils of 1 , 2 and 3 are connected in series. If the combination is connected to a battery of 9 V , what is the potential drop across the resistance coil of 3 ?

Options

  1. A2.0 volt
  2. B3.0 volt
  3. C4.5 volt
  4. D6.0 volt

Correct answer

C. 4.5 volt

Step-by-step solution

The correct answer is option C

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