A non conducting rod of length l and charge q is rotated along an axis passing through the center of mass with ang velocity ω,What is the mag moment of the rod? (Ans:qωl2/24)
can anyone post the solution,i'm not getting the answer
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2 Answers
1well this is simple vivek i think you must have done some silly mistake
try it again if you dont get it i'll post the soln..
but you should try again
first calculate the μ of an element and then integrate take care that you don't integrate the current and then multiply by πR2