Ifedge kength of ftc unit cellis doubile d. nuraber ofnest nearest neiibr (a)6 (6)8 (e)12 (d)24

option A Eplanation- option A if we doubled the edge length, distance between corners atoms become doubled but face centred atoms remains on their original position. so second nea...

option A if we doubled the edge length, distance between corners atoms become doubled but face centred atoms remains on their original position. so second nearst atom will be from ...