Solved UPSC CDS/OTA Question
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Q · MagnetismDifficult · 45s
The magnetic moment of a current loop is independent of: 101
TopicMagnetism
Question Typemultiple choice
DifficultyDifficult
Marking+1 / −0.33
Test Duration30 min
Step-by-Step Solution
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Every step explained - no skipped algebra.
Magnetic moment m = NIA; independent of material.
109
Final Answer: Option D - Material of wire
107