CUET Preparation Today
If instead of air, a medium of permeability μ is used, what can we expect the inductance to be? |
Higher Lesser The same Depends upon the medium |
Higher |
Permeability of any other material will always be greater than air. L = μn2Al μ : permeability of the medium n : no. of turns per unit length A : area of cross section l : length of the coil |
