See the link below for the formula of lens power.
How i can know a bearing number from bearing dimension.
what is the formula for finding a 3 dimensional square
it is a pure number and has no dimension
Constitutive dimension means the aspect of power that is allotted by the constitution of a government.
The correct dimensional formula of latent heat is MoL2T2.
Kg-m/s mass meter/second.
Since speed or velocity = distance/time ,its dimensional formula =L/T = [MoLT-1]
The unit for power is joule per second, J/s.
Because the power, when used on units, expresses what dimension that unit is in. For shapes, the 3rd power represents the 3rd dimension, and the most well-known shape of that dimension is a cube (length * width * height = 3 dimensions).
the formula for power is work/time.