Answer
$N=120$ turns
Work Step by Step
We know that;
$L=N\frac{\phi}{I}$
This can be rearranged as:
$N=I\frac{L}{\phi}$
We plug in the known values to obtain:
$N=8.00\times\frac{0.0006}{40\times 10^{-6}}=120 turns$
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 902: 98b
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