Question

Calculate the conductivity of extrinsic Si at room temperature if the donor impurity added is 1 in 10^8 atoms.
a. 0.0134 mho/cm
O b.0.104 mho/cm
O c. 100 mho/cm
O d. 10.34 mho/cm​

Answer 1

Answer:

11.35 mho/cm the physical answer