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Physics
Circuits
Circuits
Alternating and Direct Currents
Resistance in Parallel Circuits
Ammeters and Voltmeters
Ohm's Law
Ohmic, Non-Ohmic Devices and Resistance Graphs
Resistance in Series Circuits
Energy
Energy Basics
Watts, Kilowatts and Joules
Sankey Diagrams
Real and Conventional Current Flow
Equation Character Reference
Current, Charge and Time
Physics CAT
Physics CAT
Magnetism And Electricity
Gaining and Losing Charge
Electricity and Magnetism
Magnetic Fields
The Electron Theory
Electrostatic Induction
Basics Summary
Waves
Refractive Index
Ultrasound
Hearing
Sound
Electromagnetic Spectrum and Light
Diffraction
Total Internal Reflection
Refraction
Virtual Image Formation
Reflected Image Properties
Reflection
Vision
Wave Speed Equation
Wavelength, Time and Frequency
Longitudinal and Transverse waves