Write the mathematical relation between mobility and drift velocity of charge carriers in a coductor. Name the mobile charge carriers responsible for conduction of electric current in (a) an electrolyte (b) an ionised gas.

Explanation

The mathematical relation between mobility and drift velocity of charge carriers in a conductor is given by
`mu=(|V_d|)/E=(magn itude of the drift velocity)/(electric field)`
In electrolyte, the mobile charge carriers are both positive and negative ions