Energy density in Magnetic fields | Inductance | Physics | Khan Academy

[@mahimakammar7233]

Thank you sir😊

[@sjdnfjnj]

thank you sir

[@BlackFlagUnited]

Seems to me if magnetic reluctance of air decreases then energy density decreases, thus implying less work.

[@dr.kbelieve7404]

❤

[@sarkersaadahmed]

finally i under5toof

[@marvnet8898]

In a such inductor magnetic field doesn't look like that.

[@marvnet8898]

One of the arrows is wrong