Serial connection

If the voltage on the first resistor is 6 V and the resistance ratio of the first and second resistors is 1:3, what will be the voltage across the second resistor if they are connected in series?

Correct answer:

U2 =  18 V

Step-by-step explanation:

U1=6 V U2=(3/1) U1=(3/1) 6=18 V

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