Multiple Choice
If the total voltage applied in a series circuit of three resistors is 120 V and the voltage drop across R1 is 20 V and R2 drops 30 V, what is the voltage drop for R3?
A) 120 V
B) 70 V
C) 40 V
D) 50 V
Correct Answer:

Verified
Correct Answer:
Verified
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