Units and Measurements

Question: If pressure \[P\], velocity \[V\] and time \[T\] are taken as fundamental physical quantities, the dimensional formula of force is

1) \[P{V^2}{T^2}\]

2) \[{P^{ - 1}}{V^2}{T^{ - 2}}\]

3) \[PV{T^2}\]

4) \[{P^{ - 1}}V{T^2}\]

Solution:

Explanation: Explanation

dimensions

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