Question: 1. Six 6.00-V cells, each with an internal resistance of 0.0987 and current output of 0.658 A, are connected in parallel to form a

1. Six 6.00-V cells, each with an internal resistance of 0.0987 Ω and current output of 0.658 A, are connected in parallel to form a battery in a certain circuit.

(a) What is the current in the external circuit?

(b) What is the emf of the battery?

2. Find the current in the circuit shown in Fig.

R, = 10.5 E1 = 4.53 V R27 8.73 E, 5.62 V

3. Find the total resistance in the circuit shown in Fig.

4. What power is needed for a drill that draws 2.45 A and has a resistance of 6.55Ω on a circuit?

5. How many amperes will a 150-W light bulb draw on a 110-V circuit?

R, = 10.5 E1 = 4.53 V R27 8.73 E, 5.62 V R1 9.00 V--E?" 9.00 V R2:5.65 1.35 A

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