Main content
Course: UP Class 8th Science > Unit 13
Lesson 1: Definition and units of electric current, emf and resistanceSimple circuit
Let's have a look at a simple electrical circuit in action!
Created by Vibhor Pandey.
If you're seeing this message, it means we're having trouble loading external resources on our website.
If you're behind a web filter, please make sure that the domains *.kastatic.org and *.kasandbox.org are unblocked.