In the figure shown, $R=1 \mathrm{~k} \Omega$ and $C=0.1 ~\mu \mathrm{F}$. For a dc gain of $-10$, the $3 \mathrm{~dB}$ cut-off frequency (rounded off to one decimal place) is
Assume the opamp is ideal.
- $159.1 \mathrm{~Hz}$
- $1591.5 \mathrm{~Hz}$
- $1750.7 \mathrm{~Hz}$
- $175.0 \mathrm{~Hz}$
