Computer · Concrete Technology
ताजा कंक्रीट की वायु सामग्री (air content) को मापने की उस विधि की पहचान करें जो बॉयल के नियम के सिद्धांत पर काम करने वाले वाटर-टाइप मीटर और वाशिंगटन एयर मीटर का उपयोग करती है।
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1गुरुत्वीय विधि (Gravimetric method)
- 2विस्थापन विधि (Displacement method)
- 3आयतनमितीय विधि (Volumetric method)
- 4दबाव विधि (Pressure method)✓
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दबाव विधि (Pressure method)
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