AP Physics 2mediummcq1 pt
A 10 Ω resistor and a 15 Ω resistor are in parallel across 30 V. The total current is
A.5.0 A
B.1.2 A
C.2.5 A
D.7.5 A
Explanation
Core Concept
I = 30/10 + 30/15 = 3.0 + 2.0 = 5.0 A.
Correct Answer
A5.0 A
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