If the Magnetic Energy Stored by a 0

question 63

Multiple Choice

If the magnetic energy stored by a 0.50 H inductor is 3.6 J, what is the current through it?

• A) 0.13 A
• B) 0.90 A
• C) 1.8 A
• D) 3.8 A
• E) 5.4 A