# Electronics - Magnetism and Electromagnetism - Discussion

### Discussion :: Magnetism and Electromagnetism - General Questions (Q.No.1)

1.

Permeability is the inverse equivalent of which electrical term?

 [A]. Voltage [B]. Current [C]. Resistance [D]. Conductance

Explanation:

No answer description available for this question.

 Tarun said: (Jul 22, 2011) Relation between them is what?

 Anoop said: (Jan 26, 2012) R=L/uA where l is the length of the circuit in metres u0 is the permeability of free space, equal to henry per metre ur is the relative magnetic permeability of the material (dimensionless) u is the permeability of the material (u = u0ur) A is the cross-sectional area of the circuit in square metres The inverse of reluctance(MAG RESISTANCE) is called permeance.

 Santosh Ec said: (Mar 15, 2012) Permiability is nothing but a ability to permit the EM wave. It is a charector of a medium is able to conduct the EM wave throuh itself. So permiability is equivalant to conuductance and reverse equivalant to resistance.

 Aakash L Narasipure said: (Nov 26, 2014) Permeability is defined as the ability of a material to pass electric lines of force through itself (material). So opposite of ability to pass something is to resist something. Hence resistance.

 Rajendra Singh said: (May 28, 2015) Because the permeability is help to pass Lines of force through a material.

 Prajakta Jadhav said: (Aug 24, 2015) Permeability related to conductance so answer is only D.

 Mayur said: (Dec 14, 2015) Permeability means ability to hold/permit/allow magnetic field in the material. It is not for electric lines of force.

 Rajeesh said: (Apr 9, 2018) Permeability oppose term reluctivity its equivalent term in electricity resistivity.

 Khamalo said: (Apr 19, 2018) The opposite of permeability is resistance. Straight forward.