Question

The wavelengths of first-order X-rays are 2.20A0 at 2708’. Find

the distance between the adjacent Miller planes.​

Answer 1

Explanation:

the wavelength of first order three are 2.20 at 2708 find distance between the adjacent Mila plans

Answer 2

Given:

The wavelengths of first-order X-rays are 2.20$A^o$.

a = 2.20 $A^o$

To find:

The distance between the adjacent Miller planes.​                                            

Explanation:

The distance between adjacent planes in a simple cubic crystal is given by :

$\displaystyle d = \frac{a}{\sqrt{2} }$

d =  2.20 × 1.41

d = 3.111 $\displaystyle \mathbf {A^o}$