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Define dimensional formula. Give uses of dimensional analysis. |
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Answer» Thedimensional formulaisdefinedas the expression of the physical quantity in terms of its basic unit with properdimensions. For example,dimensionalforce is. F = [M L T-2] It's because the unit of Force is Netwon or kg*m/s2. Dimensional analysisis usedto derive relationships between the physical quantities that are involved in a particular phenomenon that one wishes to understand and characterize. thanks |
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