What Is the Time Constant in an RC Integrating Circuit $\mathrm { k } \Omega$

Multiple Choice

What is the time constant in an RC integrating circuit if a 22 $\mathrm { k } \Omega$ resistor is in series with a 0.02 $\mu \mathrm { F }$ capacitor?

A) 0.044 $\text { HS }$
B) 0.44 s
C) 0.044 ms
D) 0.44 ms