Which is the primary element in ‘Graphite’?
AIron
BCarbon
CSilicon
DAluminum
Explanation
• Graphite is a crystalline form of carbon.
• It is soft, opaque, and has a grey-black color.
• It is used in pencils, lubricants, and high-temperature electrical applications.
Exam Relevance
- Topic: Competitive Exams
- Subtopic: FPSC/PPSC Past Papers
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