Electro Magnetic Induction And Alternating Currents Question 91
Question: If a current I given by flows in an ac circuit across which an ac potential of has been applied, then the power consumption P in the circuit will be [CPMT 1986; Roorkee 1992; SCRA 1996; MP PMT 1994; RPET 2001; MP PET 2001, 02]
Options:
A)
B)
C)
D) P = 0
Show Answer
Answer:
Correct Answer: D
Solution:
Phase angle