An emf of 5 volt is produced by a self inductance, when the current changes at a steady rate from 3 to 2 ampere in 1 millisecond. The value of self inductance is_______?
A5000 H
B5 H
Czero
D5 mH
Correct answer
D. 5 mH
Explanation
5 mH is the correct answer. Review the question and compare it with the other choices to remember this fact for future exams.