In Figure 7.92, the ammeter reads 2.0 A and the volmeter reads 2.0 V. Use this information to find the value of the unknown resistance R as well as the currents I1 and I2. The potential at the terminal of measuring devices identified by a + is higher than the potential at the terminal identified by a -. Answer: R= 3.00 Ohms, I1 = 2.00 A, I2= 4.00 A

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