Science > Physics > Units and Measurements > Form of Physical Equation In this article, we shall study the use of principle of homogeneity to derive the form of the physical equation. Example – 01: The hydrostatic pressure P of a liquid column depends upon density (d) and height of liquid (h) and acceleration due […]
Science > Physics > Units and Measurements > More Problems on Dimensional Analysis Example – 01: Check the correctness of physical equation, s = ut +1/2at2, Where u is the initial velocity, v is the final velocity, a is the acceleration, s is the displacement and t is the time in which the change occurs. […]
Science > Physics > Units and Measurements > Applications of Dimensional Analysis In this article, we shall study the applications of dimensional analysis. Applications of Dimensional Analysis: To check the correctness of physical equation: To Find Dimensions of New Physical Quantity: To derive the form of a physical equation: To derive the relation between different […]
Science > Physics > Units and Measurements > Dimensions of Physical Quantities In this article, we shall study the concept of dimensions of physical quantities and to find dimensions of given physical quantity. Dimensions of Physical Quantity: The power to which fundamental units are raised in order to obtain the unit of a physical quantity […]