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What are the limitations of Dimensional analysis
(Atleast 3 points)
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Answered by
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Hey mate....
Here's ur ans.
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➡ Limitations of Dimensional analysis
✡ We cannot find out the numerical constant of the given relation .
✡If a physical quantity depends on more than 7 other physical quantities , we can't find their relation .
✡ Even if a physical quantity depends on small no. of other physical quantity , we can't determine their relationship if any two of them have same dimensional formula .
✡ This method is restricted for finding relationship involving products of power function .
,_______________-____________-_____________________
✌Glad if helped
Here's ur ans.
============
➡ Limitations of Dimensional analysis
✡ We cannot find out the numerical constant of the given relation .
✡If a physical quantity depends on more than 7 other physical quantities , we can't find their relation .
✡ Even if a physical quantity depends on small no. of other physical quantity , we can't determine their relationship if any two of them have same dimensional formula .
✡ This method is restricted for finding relationship involving products of power function .
,_______________-____________-_____________________
✌Glad if helped
Answered by
0
1. We are unable to find the value of constants.
2. If two quantities have same dimensions, we are unable to differentiate .
3. It cannot derive relation or formula if a physical quantity depends upon more than three factors having dimensions.
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