How to use in-sentence of “proportionality”:
– The proportionality constant K is then 1 dozen/ 12 eggs.
– A proportionality constant is a number that is used to convert a measurement in one system to the equivalent measurement in another system.
– Using equipment he had created himself, Ohm found that there is a direct proportionality between the potential difference applied across a conductor and the resultant electric current.
– Max Planck already knew that the energy of a unit of light is proportional to the frequency of that unit of light, and that its amount of energy can be expressed in familiar terms such as the joule by using a proportionality constant.
– This proportionality constant is dependent on the distance from the wall to the sample shown as.

