When you are dealing with the general concepts in Physics or examining the work of an electric current, mastering the path of least resistance aspect is one of those tasks that should be performed with due care. You can start with the path of least resistance examples to receive your template based on the answers that have been provided to the questions. If you are an engineer, you can explore the equations or lab experiments (For example, the water is always flowing down the hill physics trick) and see how the path of least resistance is applied to your subject.