Question
Download Solution PDFखालीलपैकी कोणते वैशिष्ट्य रोधी पदार्थासाठी सर्वात योग्य आहे?
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFरोधी पदार्थामध्ये खालील गुणधर्म असावेत.
- पदार्थामध्ये उच्च यांत्रिक सामर्थ्य असणे आवश्यक आहे जेणेकरुन ते वाहकाचे ताण आणि वजन वाहून नेतील.
- रोधी पदार्थाच्या उच्च सापेक्ष पराविद्युतांकामुळे, त्याच्याकडे उच्च पराविद्युत सामर्थ्य असते.
- वाहकामधून जमिनीवर विद्युत धारा गळती रोखण्यासाठी पदार्थ अत्यंत रोधशील म्हणजेच उच्च रोधी रोध असणे आवश्यक असते.
- पदार्थ छिद्ररहित आणि अशुद्धतेपासून मुक्त असावा.
- पदार्थाच्या विद्युत आणि रासायनिक गुणधर्मांवर तापमानाचा परिणाम होऊ नये.
Last updated on Jun 11, 2025
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