Flame Institute SCF 18 Near Chawla Lights Phase 7 Mohali Chandigarh 9888949978
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  • Flame SCF 18 Near Chawla Lights Ph-7 Mohali 9888949978

A metal crystallizes in a face centred structure. If the edge length of its unit cell is ‘a’ the closest approach between two atoms in metallic crystal will be

a. 2√2a

b. √2a

c.a / √2

d. 2a

Ans. c

5/5 - (1 vote)

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