27
MCQ4 marks
In an a.c. circuit, the instantaneous e.m.f. and current are given by and . In one cycle of a.c., the average power consumed by the circuit and the wattless current are, respectively:
- A.
- B.50, 0
- C.50, 10
- D.Correct
JEE Main PAPER - 1
JEE Main · 2018
180 questions · One at a time
Answers and solutions are AI-generated — please cross-check with your study materials.