What is the conductivity of a semiconductor sale having electron concentration of 5 × 10¹⁸ m⁻³, hole concentration of 5 × 10¹⁹ m⁻³, electron mobility of 2.0 m² V⁻¹ s⁻¹ and hole mobility of 0.01 m² V⁻¹ s⁻¹ ? (Take charge of electronas 1.6 × 10⁻¹9 c)

Electronic Devices: JEE Main 2017 Physics question

JEE Main 2017 · 8 Apr, Morning shift · Q6866

JEE Main 20178 Apr, Morning shiftPhysicsMediumElectronic Devices66× since 2002

What is the conductivity of a semiconductor sale having electron concentration of

5 \times {10^{18}}\,\,{m^{ - 3}},

hole concentration of

5 \times {10^{19}}\,\,{m^{ - 3}},

electron mobility of 2.0 m² V^

-

1 s⁻¹ and hole mobility of 0.01 m² V^

-

1 s^

-

1 ? (Take charge of electronas 1.6

\times

10^

-

19 c)

JEE Main 2017 Electronic Devices Question with Solution (8 Apr Morning shift, Q6866) | JEE Arc