What is dimensional analysis ?

1.	What is dimensional analysis ?
Answer» While calculating, there might be a chance when the units have to be converted from one system to another. For Example :- 1L to m3,i.e.,1L = 1000cm3 = 10-3m3.This conversion from one system to another system can be accomplished by using dymensional analysis or unit factor method or factor label method.<br>in simple way... it is the method of studying a physical phenomenon on the basis of dimensions is called dimensional analysis.<br>analysis using the fact that physical quantities added to or equated with each other must be expressed in terms of the same fundamental quantities (such as mass, length, or time) for inferences to be made about the relations between them.

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