Question

On doping germanium with donor atoms of density 10¹⁷ cm⁻³ its conductivity in mho/cm will be [Given : $\mu_{e}$ = 3800 cm²/V–s and $n_{i}$ = 2.5 × 10¹³ cm⁻¹³](a) 30.4(b) 60.8(c) 91.2(d) 121.6

Answer 1

$<b>$

Option C is correct

Answer 2

Option(b) is correct answer