AP Physics 2mediummcq1 pt
A 12 Ω and a 4.0 Ω resistor are in parallel. The equivalent resistance is
A.3.0 Ω
B.16 Ω
C.8.0 Ω
D.0.33 Ω
Explanation
Core Concept
R = (12×4)/(12+4) = 48/16 = 3.0 Ω.
Correct Answer
A3.0 Ω
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