Rise time is the time utilized by the response while reaching from _____.

Rise time is the time utilized by the response while reaching from _____.

a. 10% to 80% f final value
b. 10% to 90% of final value
c. 0% to 100% of final value in case of under damped oscillations
d. Both (b & c)

Correct Answer : d. Both (b & c)

Explanation :
Rise time is approved to be from - 10% to 90% for overdamped oscillations & zero to 100% for underdamped oscillations.