Abstract

Science is a study of nature. For this purpose, two approaches are used to investigate a physical system i.e. the dogmatic & the pragmatic approach. Both have different ways of investigation. The dogmatic approach is related to realism but the pragmatic approach is related to idealism. Generally, physicists use both approaches separately for solving a system. The following paper has keenly attempted to express the relation between these approaches on behalf of examples from physics. Both can be used individually, but it is better for studying a system proficiently both are used collectively