12th Class
Physics
Alternating Current / प्रत्यावर्ती धारा
Question Bank
MCQ - Alternating Currents
question_answer
The equations of instantaneous voltage and current are given as \[v=100\text{ }sin\text{ }314t\] and \[i=100\,\sin \,(314t+60{}^\circ )\] What is the power factor of the circuit?