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Cool goIITian

Joined: 1 Jun 2009
Post: 44
7 Jul 2009 15:30:20 IST
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what are the limitation of dimensional analysis?
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what are the limitation of dimensional analysis?


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Anirudh Kumar's Avatar

Scorching goIITian

Joined: 25 Jan 2009
Posts: 246
7 Jul 2009 19:09:53 IST
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gor one you can't determine the constant (if any)      .


and a dimensionally correct formula may not be a correct one.  

edison's Avatar

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Joined: 19 Oct 2006
Posts: 7537
10 Jul 2009 18:08:13 IST
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You can only dimensionally verify the formula and thus predict the power dependence of one quantity on another. But you can not find the associated proportionality constaant in the formula.

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Joined: 18 Jul 2009
Posts: 8
18 Jul 2009 03:33:36 IST
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first understand the lowest level of formula  took them in m.k.s.system &then u can




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