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Grade: 12th pass
        
The intrinsic carrier density at room temperature in Ge is 2.37X1019 /m3. If the electron and hole mobilitiesare0.38 and 0.18m2v-1s-1 respectively. calculate the resistivity
one year ago

Answers : (1)

Saurabh Koranglekar
askIITians Faculty
1860 Points
							ni = 2.37 X 1019

e = 1.6 X 10-19

ue = 0.38

uh= 0.18

resistivity = (1/ conductivity ) = (1/ ni * e * (ue + uh) )

= 0.4709
one month ago
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