Question

Bhaiyo aur unki behno answer this

What are the limitations of Dimensional analysis
(Atleast 3 points)

Answer 1

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 .

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✌Glad if helped

Answer 2

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.