General Studies · Grinding
What is the full form of 'CBN', which is widely used as a superabrasive material in grinding wheels?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1Cubic boron nitride✓
- 2Copper boron nitride
- 3Carbon boron nitrate
- 4Calcium bi nitrous
Correct answer
Cubic boron nitride
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