Question 5:

1602 P [ans: 802] 5. Determine the power dissipated through each bulb and resistor. 12 02 18 0 10 $2 A B 15 02 30 V [ans: (1092, 23W )(1502,15W) (1802,4.5W ) (1202,3W ) Video clip#2 25 In the circuit shown the top cell has emf 3.0V and the lower cell has emf 2.0V. Both cells have negligible internal resistance. Calculate: a the readings of the two ammeters b the potential difference across each resistor. 1, 3.0 V