Lesson 7 of 14 • 7 upvotes • 10:28mins

This lesson discusses battery and its emf and internal resistance. It also deals with grouping of batteries.
14 lessons • 2h 6m
Course overview
2:23mins
Electric current and current in a Conductor
7:25mins
Current Density and Drift Velocity
11:23mins
Ohm’s Law
8:46mins
Electrical Energy and Power
8:19mins
Combination of Resistors and Kirchhoff’s Laws
11:19mins
Battery
10:28mins
Wheatstone bridge and meter bridge
7:33mins
Ammeter, voltmeter and potentiometer
11:51mins
PYQs-1
10:02mins
PYQs-2
10:09mins
PYQs-3
8:54mins
PYQs-4
9:06mins
PYQs-5
8:49mins