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Question:
The unit cell of a two-dimensional square lattice with lattice parameter a is indicated by the dashed lines as shown below:
The percentage (%) area occupied by the grey circles (of radius r) inside the unit cell is _______. (rounded off to the nearest integer)
The unit cell of a two-dimensional square lattice with lattice parameter a is indicated by the dashed lines as shown below:
The percentage (%) area occupied by the grey circles (of radius r) inside the unit cell is _______. (rounded off to the nearest integer)
The percentage (%) area occupied by the grey circles (of radius r) inside the unit cell is _______. (rounded off to the nearest integer)
Updated On: Oct 3, 2024
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Correct Answer: 77 - 79
Solution and Explanation
The correct answer is: 77 to 79 (approx).
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