Electro Magnetic Induction And Alternating Currents Question 31
Question: In a L-R circuit, the value of L is and the value of R is 30 ohm. If in the circuit, an alternating e.m.f. of 200 volt at 50 cycles per sec is connected, the impedance of the circuit and current will be [MP PET 1996; DPMT 2003]
Options:
A)
B)
C)
D)
Show Answer
Answer:
Correct Answer: D