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0:21:40

Resistors in Series and Parallel

0:21:49

Circuit laws and electrical circuit calculations

0:08:55

Electrical Power

0:14:32

Resistance and Resistivity

0:22:28

The Diffraction grating

0:17:19

The force on a charged particle in a magnetic field

0:04:25

The loudspeaker - an example of an application of the force on a conductor in a magnetic field

0:16:17

The force on a conductor in a magnetic field

0:17:42

Two source interference

0:13:02

Diffraction

0:11:54

Stationary waves on a string

0:20:56

Introduction to Stationary Waves

0:02:57

Faraday's law

0:12:34

Lenz's law circus of experiments

0:21:22

Refraction, total internal reflection and optical fibres

0:24:01

Charging and Discharging Capacitors

0:09:34

Capacitance and Dielectrics

0:11:09

The energy stored in a capacitor

0:16:38

Introduction to capacitors

0:16:46

Gravitational Fields Homework 2 Answers

0:40:38

Gravitational fields homework - pages 9-12

0:24:59

Internal Resistance

0:29:59

The Potential Divider

0:20:09

Current and Voltage