A 10-$\Omega$ resistor and a 20-$\Omega$ resistor are connected in parallel, and this combination is connected in series to a 30-$\Omega$ resistor. If the arrangement is hooked to a 12-V battery, how much current flows in the circuit?

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The Answer of A 10-$\Omega$ resistor and a 20-$\Omega$ resistor are connected in parallel, and this combination is connected in series to a 30-$\Omega$ resistor. If the arrangement is hooked to a 12-V battery, how much current flows in the circuit?

A 10- Ω\OmegaΩ Resistor and a 20- Ω\OmegaΩ Resistor Are Connected in Parallel, and This Combination Is Connected

A 10- $\Omega$ Resistor and a 20- $\Omega$ Resistor Are Connected in Parallel, and This Combination Is Connected