(Solved): For the circuit shown in (Figure 1) both meters are idealized, the battery has no appreciable in ...

For the circuit shown in (Figure 1) both meters are idealized, the battery has no appreciable internal resistance, and the ammeter reads \( 1.20 \mathrm{~A} \). Figure 1 of 1 What does the voltmeter read? Express your answer in volts. \( V \) Part B What is the emf \( \mathcal{E} \) of the battery? Express your answer in volts.