What are Application of Dimensions?
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What are Application of Dimensions?
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Applications of Dimensional Analysis
To check the consistency of a dimensional equation. To derive the relation between physical quantities in physical phenomena. To change units from one system to another.
Dimensions of Joule: Dimensions of Pressure Gradient
Dimensions of Electric Charge: Dimensions of Potential Difference
Dimensions of Resistance: Dimensions of Kinematic Viscosity
Answer:
(1) To convert the physical quantity from one system to another.
(2) To check the correctness of a physical relation.
(3) To obtain relationship among various physical quantities involved.
(4) To find dimensions of constant in a physical relation.