Question

Obtain an expression for a energy stored in a magnetic field ​

Answer 1

The formula for the energy stored in a magnetic field is E = 1/2 LI2. The energy stored in a magnetic field is equal to the work needed to produce a current through the inductor. Energy is stored in a magnetic field. Energy density can be written as uB=B22μ u B = B 2 2 μ .

Answer 2

Answer:

u hsrami

Explanation:

jjjnnnmm

nnnnnnnnnnnnmmmmmmmmmmmmm by ì kg smt LDL LDL md sk md sk md CNN nd cm BBC CNN nc cm hd an HD sh NC cm NC cm HD CNN md FM bd an bd an bc CNN jf DJ if ek it to didn't Rajasthani pls comment down how is my answer