In a DC, 12 volt circuit supplying a single lightbulb, voltage drop across the load is measured at fractionally under 12 volts. When a second identically rated bulb is wired in series with this circuit, approximately how much voltage should dropped across each bulb?
A. 24 volts
B. 12 volts
C. 6 volts
D. 4 volts
Answer: C
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