2. [-/3 Points] DETAILS MY NOTES SERCP12 18.3.P.016.
Consider the following figure. (Assume $V = 30.0 V$, $R_1 = 1.50 \Omega$, and $R_2 = 6.60 \Omega$.)
$R_1$
$3.00 \Omega$ $R_2$
$4.00 \Omega$
(a) Is it possible to reduce the circuit shown in the figure above to a single equivalent resistor connected across the battery? Explain.
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(b) Find the current in the 1.50-$\Omega$ resistor.
A
(c) Calculate the power delivered by the battery to the circuit.
W
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