Figure 27-47
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Homework 27.36
In Fig. 27-47, E1 = 6.00 V, E2 = 12.0 V,
R1 = 100 Ohms, R2 = 200 Ohms, and R3 = 300 Ohms,
One point on the circuit is grounded (V = 0).
What are the (a) size and (b) direction (up or down) of the current
through resistance 1,
the (c) size and (d) direction (left or right) of the current
through resistance 2, and the (e) size and (f) direction of the current
through restance 3? (g) What is the electric potential at point A?
answer