Atoms and Electrons » Exercise - 120. The volume charge density of mobile carriers is expressed in : (a) Coulombs / cubic meters (b) Coulombs / meters (c) Coulombs / seconds (d) Coulombs / volts
Semiconductor Materials » Exercise - 124. When a semiconductor is heavily doped in a range of 1017 to 1018 impurity atoms/cm3, then it behaves as : (a) Intrinsic semiconductor (b) Extrinsic semiconductor (c) Simply as semiconductor (d) Degenerative semiconductor