Question

In bcc unit cell, the edge length (a) and radius of sphere (r) are related to each other by equation:

विकल्प

• `sqrt3 "a" = 4"r"`

• `sqrt3 "a" = 2"r"`

• `sqrt2 "a" = 4"r"`

• `sqrt2 "a" = 3"r"`

Answer 1

`sqrt3 "a" = 4"r"`