_____ हा धातूचा यांत्रिक गुणधर्म आहे.

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ALP CBT 2 Fitter Official Paper: Held on 21 Jan 2019 Shift 2
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  1. वजन
  2. अवाहकता
  3. कणखरपणा
  4. रंग

Answer (Detailed Solution Below)

Option 3 : कणखरपणा
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स्पष्टीकरण:

धातूंमध्ये वेगवेगळे गुणधर्म असतात. अर्जाच्या प्रकारानुसार, विविध धातू निवडल्या जातात.

धातूंचे भौतिक गुणधर्म

  • रंग
  • वजन/विशिष्ट गुरुत्व
  • रचना
  • वाहकता
  • चुंबकीय गुणधर्म
  • व्यवहार्यता

यांत्रिक गुणधर्म

  • तन्यता
  • वर्धनीयता
  • कडकपणा
  • ठिसूळपणा
  • कणखरपणा
  • दृढता
  • लवचिकता

 

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