Define current density vector. Write its S.I. units.

Define coefficient of self induction. Write its S.I unit.

Explain electric flux. Write its S.I. unit.

What is induced emf . Write its S.I unit.

Define conductance. Write its S.I. unit and dimension.

Define electric current density and write its relation with the current. Derive the relation between current density and electric field intensity.

define the current sensitivity of a galvanometer. write its SI unit.

Define capacitance of a capacitor. write its S.I. unit.