Science · General Science
पेंसिल में किस तत्व का उपयोग किया जाता है?
- 1लोहा
- 2हीरा
- 3ग्रेफाइट✓
- 4सिलिकॉन
सही उत्तर देखें
ग्रेफाइट
Download Single Question PDF
Save this question and verified answer as a clean study sheet with live clickable link.
Share with Friends & Study Groups
Challenge your peer aspirants on WhatsApp or Telegram to solve this question!
Preparing for Science?
Practice full-length mock tests with real exam timers, instant score analysis, and all-India ranking.
Want more practice questions on General Science?
Solve complete topic-wise tests with detailed solutions on GkGet.
Related Practice Questions
Recommended practice questions in Science · General Science