Eli5: Why do we consider the negative terminal of battery “ground” if we know conventional electricity flow is wrong

512 viewsOtherPhysics

If we know that in reality electrons flow from negative to positive, then why is the negative terminal of a battery usually still connected as the ground, and things such as switches usually connect in series to the positive side?

In: Physics

9 Answers

Anonymous 0 Comments

Mostly because the convention of electron flow direction is completely inconsequential for day-to-day activities, we just find that cars rust a little bit less when grounded on the negative terminal than when grounded on the positive terminal

You are viewing 1 out of 9 answers, click here to view all answers.