The difference between experimental and theoretical values lies in their origins and the manner in which they are obtained:
Experimental Value: An experimental value is determined through direct measurements or observations obtained from experiments or empirical data. It represents a quantity or result obtained through physical experiments or observations in the real world. Experimental values are often subject to uncertainties due to limitations in measurement devices, experimental conditions, or statistical variations. These values are obtained by performing experiments and collecting data from the physical world.
Theoretical Value: A theoretical value, on the other hand, is derived from a theoretical model, mathematical calculations, or predictions based on established theories and principles. It is obtained through mathematical or conceptual frameworks and does not necessarily rely on direct observations or experiments. Theoretical values are often idealized or predicted values based on assumptions, mathematical models, or extrapolations. They serve as predictions or expected outcomes based on the understanding of a particular theory or model.
In summary, an experimental value is obtained through direct measurements or observations in the real world, while a theoretical value is derived from mathematical models or predictions based on theoretical frameworks. Experimental values are based on empirical data, subject to uncertainties, and obtained through experiments, while theoretical values are based on mathematical calculations or predictions using established theories and principles.