A magnetic flux of 5 microweber is linked with a coil when a current of 1 MA flows through it.What is the self inductance of the coil ?

Explanation

`phi = 5 " mwb"=5 xx 10^(-3)"wb"`
`I=I mA=1 xx 10^(-3)A`
Self inductance = L=?
`phi=LI`
`L=(phi)/(I)`
`=(5 xx10^(-3))/(1 xx 10^(-3))=5`
L= 5 H