Dimensions of angle, specific heat, heat, latent heat, frequency, charge, potential difference, resistance.

What are the dimensions of angle,specific heat,heat,latent heat,frequency,charge,potential difference,resistance? Angle does not have any dimension as it is a pure ratio Dimensions of Specific heat  = [M0L2T-2K-1] Heat has the same dimensional formula as that of energy [ML2T-2] Latent heat is the heat energy required to convert unit mass of a substance from one state … Continue reading Dimensions of angle, specific heat, heat, latent heat, frequency, charge, potential difference, resistance.

Limitations of Homogenity

Paraser asked "What are the limitations of homogenity?" The question is acutually"What are the limitations of dimensional analysis?" The dimensional analysis is based on the principle of homogenity of dimensions. The question is already discussed earlier  HERE

Limitations of Dimensional Analysis

Ashmeeta Bhattarai asked: "What are limitations of principle of homogeneity of dimensional analysis?" The dimensional analysis has the following limitations It fails while using it to derive a relation among physical quantities, if there are more than 3 unknown variables on which a given physical quantity depends It does not tell whether a given Physical … Continue reading Limitations of Dimensional Analysis