Questions 59-61
An ideal battery, an ideal ammeter, a switch and three resistors are connected as shown. With the switch open as shown in the diagram the ammeter reads 2.0 amperes.
61. When the switch is closed, what would be the current in the circuit?
(A) 1.7 A
(B) 2.0 A
(C) 2.3 A
(D) 3.0 A