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Magnetism |
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| Aug16-07, 06:34 AM | #1 |
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Magnetism
In magnetism ,
mH = F, where m = pole strength ; H= magnetic field intensity ; and F = Force. F = [ MLT[tex]^{}-2[/tex]] Proof that dimension of mH = [MLT[tex]^{}-2[/tex]] |
| Aug16-07, 02:57 PM | #2 |
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Can you figure out the dimensions from the units of m and H? What are you not understanding? You didn't really ask a question.
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| Aug16-07, 03:51 PM | #3 |
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If you wish to proove from F=mH that mH has dimensions of MTL-2, just consider that mH is equal to a force, which is equal to mass times acceleration: M*LT-2.
This is not as much an excercise in magnetism as in rather basic dimensional analysis. |
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