What is the resistance of this combination of resistors?
A) 4.0 Ω
B) 12 Ω
C) 13 Ω
D) 14 Ω
E) 15 Ω

Name: What is the resistance of this combination of resistors? A) 4.0 Ω B) 12 Ω C) 13 Ω D) 14 Ω E) 15 Ω
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Question

What is the resistance of this combination of resistors? 
A) 4.0 Ω 
B) 12 Ω 
C) 13 Ω 
D) 14 Ω 
E) 15 Ω

Quizplus · Accepted Answer

To calculate the equivalent resistance of a combination of resistors in series, we simply add the individual resistor values.

R_eq = R1 + R2 + R3

So, in this case:

R_eq = 6 Ω + 4 Ω + 3 Ω

R_eq = 13 Ω

Therefore, the correct answer is C) 13 Ω.

What Is the Resistance of This Combination of Resistors