In the figure the ideal batteries have emfs ε1 = 150 V and ε2 = 50 V and the resistances are R1 = 3.0 Ω and R2 = 2.0 Ω. If the potential at P is defined to be 110 V, what is the potential at Q? Number Units
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In the figure the ideal batteries have emfs and and the resistances are and . If the potential at is defined to be 110 , what is the potential at ?