HELP MEDALS N FAN
34. Several light bulbs each of resistance 1.25 Ω are connected in series across a 115 V power supply. If the current through the circuit is 2 A, what is the number of light bulbs in the circuit?
57
46
115
58
36. Two resistors of resistances 6 Ω and 12 Ω are connected in parallel across a 6 V battery. What is the equivalent resistance and total current in the circuit?
4 Ω; 1.5 A
18 Ω; 1.5 A
18 Ω; 0.34 A
4 Ω; 0.7 A

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i need 36

parallel resistance:
\[R = \frac{ 6 \times 12 }{ 6+12 }\]

then use V = IR for the current

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