A bcc lattice is made up of hollow spheres of B. Spheres of solidsA are present in hollow spheres of B. The radius of A is half of the radius of B. The ratio of total volume of spheres of B unoccupied by A in a unit cell and volume of unit cell is . Find the value of A |

A bcc lattice is made up of hollow spheres of B. Spheres of solidsA are present in hollow spheres of B. The radius of A is half of the radius of B. The ratio of total volume of spheres of B unoccupied by A in a unit cell and volume of unit cell is . Find the value of A |

1 Answer

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Let radius of hollow sphere B Edge length Volume of unit cell Volume of B unoccupied by A (having radius ) In unit cell |

127 votes

127