A-P type material has an acceptor ion concentration of 1 x 1016 per cm3. Its intrinsic carrier concentration is 1.48 x 1010/ cm. The hole and electron mobilities are 0.05m2/V-sec and 0.13 m2/V-sec respectively calculate the resistivity of the material

A-P type material has an acceptor ion concentration of 1 x 1016 per cm

1.	A-P type material has an acceptor ion concentration of 1 x 1016 per cm3. Its intrinsic carrier concentration is 1.48 x 1010/ cm. The hole and electron mobilities are 0.05m2/V-sec and 0.13 m2/V-sec respectively calculate the resistivity of the material
A.	12.5 Œ©-cm
B.	1.25 Œ©-cm
C.	0.125 Œ©-cm
D.	125 Œ©-cm
Answer» C. 0.125 Œ©-cm