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In a face centred cubic arrangement of metallic atoms, what is the relative ratio of the sizes of tetrahedral and octahedral voids ?A. 0.543B. 0.732C. 0.414D. 0.637

Answer» Correct Answer - A
`(r_("tetrahedral"))/(r_("octahedral")) = (0.225 R)/(0.414R) = 0.543`


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