GATE PH · 2023 · PH
Question 22: Solid State Physics
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Question 22
PHMCQ1 markNeeds review
Graphene is a two dimensional material, in which carbon atoms are arranged in a honeycomb lattice with lattice constant
. As shown in the figure,
and
are two lattice vectors. Which one of the following is the area of the first Brillouin zone for this lattice? 
Your answerChoose one option.
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2023PH
GATE PH 2023 · Paper 1
Physics · Original paper archive
- Section
- Physics
- Question type
- Multiple choice (MCQ)
- Marks
- 1 mark
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