Question
Download Solution PDFएक सीधे धारावाही तार के कारण चुंबकीय क्षेत्र________।
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFअवधारणा:
- सीधे धारावाही चालक के कारण चुंबकीय क्षेत्र: बायोट-सावर्ट नियम धारावाही तार के कारण एक त्रिज्य दूरी r पर चुंबकीय क्षेत्र B इस प्रकार है
\(B = \frac{μ_0I}{2π r}\)
जहाँ μ0 निर्वात की पारगम्यता है (4π × 10-7 Tm/A), और I धारा है
व्याख्य:
चुंबकीय क्षेत्र की तीव्रता, \(B = \frac{μ_0I}{2π r}\)
\(⇒ B ∝ I\)
- इस प्रकार, चुंबकीय क्षेत्र तार में धारा के समानुपाती होता है।
Last updated on Jun 20, 2025
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