Question
Download Solution PDFपदार्थाची घनता _____ अशी परिभाषित केली जाते.
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFयोग्य उत्तर वस्तुमान प्रति एकक आकारमान हे आहे.
- सामग्री किंवा रासायनिक प्रणालीचे वैशिष्ट्य करण्यासाठी घनता ही एक महत्त्वाची भौतिक मालमत्ता आहे.
- गणितीयदृष्ट्या, घनतेची गणना पदार्थाच्या वस्तुमानानुसार त्याच्या व्यापलेल्या आकारमानानुसार केली जाते.
- घनतेचे सूत्र d = M/V आहे, जेथे d घनता आहे, M वस्तुमान आहे आणि V हा आकारमान आहे.
- घनता सामान्यतः प्रति घन सेंटीमीटर (g/cm3) ग्रॅमच्या एककमध्ये व्यक्त केली जाते.
Key Points
- पाणी त्याची कमाल घनता 4ºC (39.2ºF) गाठते.
- दुधाची नैसर्गिक घनता 4ºC वर सामान्य पाण्यापेक्षा 1.200 पट जास्त असते, म्हणजेच पाण्याची मानक घनता 1 gm/cc.
Last updated on Jun 2, 2025
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