Question text
31 Which graph shows the voltage output against time for a simple a.c. generator? A B voltage voltage 0 time 0 time 0 0 C D voltage voltage 0 time 0 time 0 0
31 Which graph shows the voltage output against time for a simple a.c. generator?
A B
voltage voltage
0 time 0 time
0 0
C D
voltage voltage
0 time 0 time
0 0
Select your answer: