You have exactly 4 resistors: one 3 ?, one 4 ?, one 5 ?, and one 6 ?. How can you combine these to make a 2 ? resistor? (The symbol ? stands for "ohm.")
A. Connect the 3 ? resistor in series with the 5 ? resistor
B. Connect the 3 ? resistor in parallel with the 6 ? resistor
C. Connect all four resistors in parallel with each other
D. Connect the 3 ? resistor in parallel with the 4 ? resistor
E. You can't make a 2 ? resistor from the choices listed
Answer: B
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