Define the term ‘mobility’ of charge carriers. Write its S.I. unit
Mobility of the charge carrier is defined as the drift velocity of the charge carrier per unit electric field.
It is denoted by m and is given as 
The SI unit of m is m2 V−1s−1.
Define the term ‘mobility’ of charge carriers. Write its S.I. unit
Mobility of the charge carrier is defined as the drift velocity of the charge carrier per unit electric field.
It is denoted by m and is given as
The SI unit of m is m2 V−1s−1.