(i) 2√2r, 4r/√3, 2r
(ii) 4r/√3, 2√2r, 2r
(iii) 2r, 2√2r, 4r/√3
(iv) 2r, 4r/√3, 2√2r
Correct Answer: (i) 2√2r, 4r/√3, 2r
Explanation:
In fcc, a = 2√2r
In bcc, a = 4r/√3
In simole cubic, a = 2r
The edge lengths of the unit cells in terms of the radius of spheres constituting fcc,bcc and simple cubic unit cell are respectively________
The edge lengths of the unit cells in terms of the radius of spheres constituting fcc,bcc and simple cubic unit cell are respectively________