Calculate the percentage efficiency of packing in case of body centere

1.	Calculate the percentage efficiency of packing in case of body centered cubic Crystal?
Answer» ANSWER: For simple cubic metal crystal the efficiency of packing = VALUSE of tbe ABE )-ip.sā Vlne ocnped hy TE foursphere 52.4%. (b) Body centred Pexemtiage etidier Wolaneol speet 100 cubic: From the figure it is Volume of cue clear that the atom at the centre will be in touch with other two atoms diagonally ARRANGED and shown with solid boundaries. Hence, for face centred cubic, efficiency of packing = 74%.

Calculate the percentage efficiency of packing in case of body centered cubic Crystal?

Answer»

For simple cubic metal crystal

the efficiency of packing =

VALUSE of tbe ABE )-ip.sā

Vlne ocnped hy TE foursphere

52.4%. (b) Body centred

Pexemtiage etidier

Wolaneol speet 100

cubic: From the figure it is

Volume of cue

clear that the atom at the

centre will be in touch with other two

atoms diagonally ARRANGED and shown with

solid boundaries. Hence, for face centred

cubic, efficiency of packing = 74%.