A circuit consists of two batteries which are connected to four resistors is shown in figure.the values of resistance are R1 = 20 ohm, R2= 15 ohm and R3=R4 =10 ohm.  Given E2(battery 2)=10 V, and the potential difference ,Va -Vb =3.50 V  determine I1,I2 and I3 and the value of E1 (battery

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A: IE​=15.11mAIA​=1.64mAIC​=5.54mAExplanation:Step 1: And  Step 2: Find the equivalent resistance…

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