Plz ans. this que..... i
10. In an alloy Mn—Si, atoms of Si are at 50% of
corners and remaining 50% of corners of cube are
occupied by Mn. If Mn also occupies body centre
position, fraction of Mn in alloy will be
(1) 025
(2) 050
(3) 075
(4) 080
, _ whan th
