From the two voltages equations e1 = Em sin(100rt), and e2 = Em sin(100mt+ 1/6), it is obvious that (a) 1 leads 2 by 30°; (b) 2 lags behind 1 by 30°; (c) 2 achieves its maximum value 1/600 second...

Extracted text: From the two voltages equations e1 = Em sin(100rt), and e2 = Em sin(100mt+ 1/6), it is obvious that (a) 1 leads 2 by 30°; (b) 2 lags behind 1 by 30°; (c) 2 achieves its maximum value 1/600 second before 1 does; (d) 1 achieves its zero value 1/600 second before 2: (e) none of the above. O a. C O b. D O c. B O d. A e. None of the choices