The time constant of the capacitance circuit is defined as the time during which voltage________?
Arises to 63.2% of its final steady value
Bfalls to 36.8% of its final steady value
Cnone of the above
Drises to 38.6% of its final steady value
Correct answer
A. rises to 63.2% of its final steady value
Explanation
The correct answer is rises to 63.2% of its final steady value.