Fundamentals of Physics Extended (10th Edition)

Published by Wiley
ISBN 10: 1-11823-072-8
ISBN 13: 978-1-11823-072-5

Chapter 36 - Diffraction - Problems - Page 1113: 65a

Answer

$d=0.17nm$

Work Step by Step

We know that; $d=\frac{3\lambda_B}{2sin\theta_2}$ We plug in the known values to obtain: $d=\frac{3(97pm)}{2sin60^{\circ}}=1.7\times 10^2pm=0.17nm$
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