Electro Magnetic Induction And Alternating Currents Question 492
Question: Two coils, one primary of 500 turns and one secondary of 25 turns, are wound on an iron ring of mean diameter 20 cm and cross-sectional area
Options:
A) 0.48 H
B) 2.4 H
C) 0.12 H
D) 0.24 H
Show Answer
Answer:
Correct Answer: D
