When switch S in the figure is open, the voltmeter V of the battery reads 3.10 V. When the switch is closed, the voltmeter reading drops to 2.97 V , and the ammeter A reads 1.69 A . Assume that the two Part A meters are ideal, so they do not affect the circuit. (Figure 1) Find the emf E. Express your answer in volts to three significant digits. ? E = V Figure 1 of 1 > Submit Request Answer Part B Complete previous part(s) Part C Complete previous part(s) Provide Feedback A S

When switch S in the figure is open, the voltmeter V of the battery reads 3.10 V. When the switch is closed, the voltmeter reading drops to 2.97 V , and the ammeter A reads 1.69 A . Assume that the two Part A meters are ideal, so they do not affect the circuit. (Figure 1) Find the emf E. Express your answer in volts to three significant digits. ? E = V Figure 1 of 1 > Submit Request Answer Part B Complete previous part(s) Part C Complete previous part(s) Provide Feedback A S