1.

If 'a' is the length of the side of the cube, the distance between the body centered atom and one corner atom in the cube will be ………….. .

Answer»

`((2)/(sqrt3))a`
`((4)/(sqrt3))a`
`((sqrt3)/(4))a`
`((sqrt3)/(2))a`

Solution :Hint : If a is the length of the SIDE, then the length of the leading diagonal passing through the body CENTERED ATOM is `SQRT3A`
`"Required distance "=((sqrt3)/(2))a`


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