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In bcc structure contribution of corner and central atom is

(a) 1/8,1

(b) 1/4,1/8

(c) 1/8,1/2

(d) 1,1/2 

1 Answer

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Best answer

Correct option a) 1/8,1

Explanation:

bcc has eight atoms at comers and each is shared by 8 unit cells so that the contribution of each atom at  corner is 1/8 is.

Central atom is not shared with any other unit cell hence, contribution of central atom is 1.

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