Question
Download Solution PDF2 ऐम्पियर की धारा दो अलग-अलग छोटे वृत्ताकार तांबे के कुंडलियों से होकर प्रवाहित हो रही है जिनकी त्रिज्याओं का अनुपात 1:2 है। उनके चुंबकीय आघूर्णों का अनुपात होगा:
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFसही विकल्प: (1) 1 : 4 है।
धारावाही वृत्ताकार पाश का चुंबकीय आघूर्ण = IA
M = IA
M ∝ A [I - समान हैं]
M1 / M2 = A1 / A2 = (πr12) / (πr22) = (1/2)2 = 1 / 4
Last updated on Jun 16, 2025
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