Kcet
Moving Charges And Magnetism
KCET 2019
MCQ+1 / -02019
A toroid has 500 turns per meter length. If it carries a current of \(2 \mathrm{A}\), the magnetic energy density inside the toroid is
Kcet
KCET 2019
A toroid has 500 turns per meter length. If it carries a current of \(2 \mathrm{A}\), the magnetic energy density inside the toroid is