Figure $18 < 1$ -If $\mathrm { R } _ { f } = 333 \mathrm { k } \Omega$

Multiple Choice

Figure $18 < 1$
-If $\mathrm { R } _ { f } = 333 \mathrm { k } \Omega$ and $\mathrm { R } _ { \mathrm { i } } = 22 \mathrm { k } \Omega$ in Figure 18-1(b) , the voltage gain equals________

A) 15.1
B) 16
C) 15
D) 16.1