Physics · Engineering Materials
मोह्स कठोरता पैमाने (Mohs hardness scale) पर खनिज 'एपेटाइट' (Apatite) का कठोरता मान क्या है?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
Share:
- 18
- 26
- 34
- 45✓
सही उत्तर देखें
5
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!
Online Test Series
Start Free Mock Test →Preparing for Physics?
Practice full-length mock tests with real exam timers, instant score analysis, and all-India ranking.
Chapter Practice
Practice Engineering Materials MCQs →Want more practice questions on Engineering Materials?
Solve complete topic-wise tests with detailed solutions on GkGet.
Related Practice Questions
Recommended practice questions in Physics · Engineering Materials