A crystal is made  of  particles A and  B  . From   fcc packing and  B  occupies all the
Channel: Doubtnut
Date: 2021-11-02

A crystal is made  of  particles A and  B  . From   fcc packing and  B  occupies all the  octahedral    voids . If all the particle  along  the  plane  as shown in figure  are  removed  , then,  the formula  of  the crystal  would  be :