How to obtain dimensional formula of different Quantities ?

Dimensional formula of different Quantities



Procedure :

(i) Firstly we write the formula.

(ii) Now change derived units in the fundamental units.

(iii) At last solve the equation except for the given quantity.

dimensional formula of different Quantities

dimensional formula of different Quantities1

dimensional formula of different Quantities2

dimensional formula of different Quantities3

Note: Dimensionless quantity may have the unit. But unitless quantities are dimensionless.

Ex. angle – dimensionless but it has unit radian.

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