JEE Main 12 Apr 2019 Paper 1 Solved Paper

Section: Chemistry

Question : 38 of 90

Marks: +1, -0

An element has a face – centred cubic (fcc) structure with a cell edge of a. The distance between the centres of two nearest tetrahedral voids in the lattice is:

[12 Apr 2019 Shift 1]

3
2
a
√2a
a
a
2

Validate

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