Multiple Choice Question (MCQ)
Question: How to calculate total resistance in three resistor connected in series?
A.
R1 + R2
B.
1/R1 + 1/R2 + 1/R3
C.
R1 + R2 + R3
D.
1/R1 + 1/R2
Correct Answer: R1 + R2 + R3