The intrinsic carrier concentration of silicon sample at 300 K is 1.5 x 10¹⁶/m³. If after doping, the number of majority carriers is 5 x 10²ᴼ/m³. The minority carrier density is

The intrinsic carrier concentration of silicon sample at 300 K is 1.5

1.	The intrinsic carrier concentration of silicon sample at 300 K is 1.5 x 10¹⁶/m³. If after doping, the number of majority carriers is 5 x 10²ᴼ/m³. The minority carrier density is
A.	4.5 x 10¹¹/m³
B.	3.33 x 10⁴/m³
C.	5 x 10²ᴼ/m³
D.	3 x 10¯⁵/m³
Answer» B. 3.33 x 10⁴/m³