Question

Three resistors connected in parallel have individual values of 4.0, 6.0, and 10.0 Ω, respectively. If this combination is connected in series with a 12-V battery and a 2.0- Ω resistor, what is the current in the 10.0- Ω resistor?

a.

11 A

b.

16 A

c.

1.0 A

d.

0.55 A

If ε = 9.0 V, what is the current in the 15- Ω resistor?a.

0.26 A

b.

0.20 A

c.

0.30 A

d.

0.10 A

Answer 1