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Physics
Physics
Problem
Two resistors of 4.0 Ω and 6.0 Ω are connected in series to an ideal battery. The current in the circuit is 0.50 A. Determine the emf of the battery. a)
10
V
10\text{ V}
10
V
b)
5.0
V
5.0\text{ V}
5.0
V
c)
1.2
V
1.2\text{ V}
1.2
V
d)
2.0
V
2.0\text{ V}
2.0
V
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