Answer
$L=0.68mH$
Work Step by Step
We know that;
$emf=L\frac{di}{dt}$
This can be rearranged as:
$L=\frac{emf}{\frac{di}{dt}}$
We plug in the known values to obtain:
$L=\frac{17}{25000}=0.68\times 10^{-3}=0.68mH$
Fundamentals of Physics Extended (10th Edition)
by Halliday, David; Resnick, Robert; Walker, Jearl
Published by
Wiley
ISBN 10:
1-11823-072-8
ISBN 13:
978-1-11823-072-5
Chapter 30 - Induction and Inductance - Problems - Page 899: 45b
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