Resistors in series and parallel; power

Question 11 of 15

In Fig. 3.4, the p.d. between A and B, and the total power dissipated, will be respectively

  1. 24V, 240mW
  2. 12V, l20mW
  3. 6V, 60mW
  4. 6V, 30mW
1 2 3 4


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