A circuit diagram with a power source labeled 12 V is connected to 3 resistors in series. The resistors are labeled 1.0 Ohms, 2.0 Ohms, and 3 Ohms. Calculate the equivalent resistance in the circuit shown.

0.55 Ω
1.8 Ω
2.0 Ω


Its A "0.55" I guessed and got it right