Three 7.0-Ω resistors are connected in series.What is their equivalent resistance?
A)21 Ω
B)7.0 Ω
C)16 Ω
D)2.3 Ω
E)10 Ω

Name: Three 7.0-Ω resistors are connected in series.What is their equivalent resistance? A)21 Ω B)7.0 Ω C)16 Ω D)2.3 Ω E)10 Ω
Brand: Quizplus
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Question

Quizplus · Accepted Answer

When resistors are connected in series, their equivalent resistance is the sum of their resistances. Therefore, 7.0 Ω + 7.0 Ω + 7.0 Ω = 21 Ω.

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