E
Editor
Sep 18, 2022
If a $ \rm{2 \,\mu F}$ capacitor is connected, by closing a switch, to a supply of 100 volts through a $1\times10^{6}$ ohm series resistance. What will be the time constant?
Difficulty: Easy
A:
2 seconds
B:
3 seconds
C:
4 seconds
D:
7 seconds
ID: 63273db7ca83163ac3a0d53f