Question
Download Solution PDFवेबर प्रति चौरस मीटर म्हणजे _____ आहे.
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFसंकल्पना:
- चुंबकीय प्रवाह: सामान्यतः पृष्ठभागाच्या क्षेत्रातून जाणाऱ्या चुंबकीय क्षेत्र रेषांच्या संख्येला चुंबकीय प्रवाह म्हणतात. हे φ द्वारे दर्शविले जाते.
- चुंबकीय प्रवाह हे गणितीयदृष्ट्या चुंबकीय क्षेत्र आणि क्षेत्र सदिशच्या बिंदू उत्पादनाच्या समान आहे ज्यामधून ते जात आहे.
चुंबकीय प्रवाह (φ) = B. A
जेथे B चुंबकीय क्षेत्र आहे आणि A हे क्षेत्र सदिश आहे
- क्षेत्रफळाचे SI एकक m2 आहे आणि चुंबकीय क्षेत्राचे SI एकक टेसला (T) आहे.
स्पष्टीकरण:
चुंबकीय प्रवाह (φ) = B A असल्याने
चुंबकीय प्रवाहाचे SI एकक = चुंबकीय क्षेत्राचे SI एकक × क्षेत्राचे SI एकक = टेसला. मीटर2 = T m2
1 वेबर = 1 T m2 असल्याने
तर 1 वेबर/m2 = 1 टेसला
- त्यामुळे पर्याय 3 योग्य आहे.
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