If $\mathrm { R } _ { \mathrm { i } } = 2.2 \mathrm { k } \Omega , \mathrm { R } _ { f } = 220 \mathrm { k } \Omega$

Multiple Choice

If $\mathrm { R } _ { \mathrm { i } } = 2.2 \mathrm { k } \Omega , \mathrm { R } _ { f } = 220 \mathrm { k } \Omega$ and A_OL=25,000 in an inverting op-amp, ACL equals_______

A) -250
B) -0.01
C) 100
D) -100