Practice Means Progress

Boost your grades with free daily practice questions. Download Nagwa Practice today!

scan me!

Lesson: Electromotive Force and Internal Resistance Physics

In this lesson, we will learn how to relate the electromotive force (emf) of a battery to its terminal voltage and its internal resistance.

Lesson Video

Video Thumbnail

Lesson Explainer

Nagwa uses cookies to ensure you get the best experience on our website. Learn more about our Privacy Policy.