Question
Download Solution PDFएक चल-लोहे के उपकरण में, यदि संचालन धारा 1 A से बढ़ाकर 3 A कर दी जाए, तो बल आघूर्ण _________ होगा।
Answer (Detailed Solution Below)
Detailed Solution
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MI उपकरण में बल आघूर्ण दिया गया है:
\(T_d={1\over 2}I^2{dL\over dθ}\)
एक चल-लोहे (MI) उपकरण में, बल आघूर्ण धारा के वर्ग के समानुपाती होता है।
T α I2
\({T_2\over T_1}=({I_2\over I_1})^2\)
परिणाम
दिया गया है, I2 = 3 A
I1 = 1 A
\({T_2\over T_1}=({3\over 1})^2\)
\(T_2=9T_1\)
बल आघूर्ण प्रारंभिक मान का 9 गुना बढ़ गया।
Last updated on May 29, 2025
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