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First three nearest neighboure distance...

First three nearest neighboure distance for primitive cubic lattice are respectively (edge length of unit cell = a):

A

`l,sqrt(2)l, sqrt(3)l`

B

`sqrt(3)l,sqrt(2),l`

C

`l,sqrt(2)l,2l`

D

`l,sqrt(2)l,l`

Text Solution

Verified by Experts

The correct Answer is:
A

(1) `to l` (First nearest neighbout distance)
(2) `to lsqrt(2)` (Second nearest neighbour distance)
(3) `to lsqrt(3)` (Third nearest neighbour distance)
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