Answer
Bragg's equation: $2d sinθ= nλ$
From the above equation we get,
$d= \frac{nλ}{2sinθ}$
The value of the wave length λ is known, the value of sinθ can be measured, and the value of n is a small integer. Thus, the interatomic distances d in a crystal can be calculated.
Work Step by Step
Bragg's equation: $2d sinθ= nλ$
From the above equation we get,
$d= \frac{nλ}{2sinθ}$
The value of the wave length λ is known, the value of sinθ can be measured, and the value of n is a small integer. Thus, the interatomic distances d in a crystal can be calculated.