When the macroscopic surface plane has a high or irrational {h k l} index the surface will appear as a stepped layer structure where each layer is a close packed plane.

When the macroscopic surface plane has a high or irrational {h k l} in

1.	When the macroscopic surface plane has a high or irrational {h k l} index the surface will appear as a stepped layer structure where each layer is a close packed plane.
A.	True
B.	False
Answer» B. False

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For the given notation {222}, the spacing of equivalent atom plane is given by________ (Take the lattice parameter a as 2)
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When the macroscopic surface plane has a high or irrational {h k l} index the surface will appear as a stepped layer structure where each layer is a close packed plane.

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