Electricity and Magnetism
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Sections
Navigate through the learning materials and practice exercises.
What we have learnt
- Static electricity involves stationary electric charges and their interactions.
- Current electricity is the flow of electric charges through a conductor, influenced by voltage, current, and resistance.
- Electromagnetism showcases the interconnectedness of electricity and magnetism, leading to practical applications such as electric motors and electromagnets.
Key Concepts
- -- Static Electricity
- A phenomenon involving electric charges at rest, typically experienced in everyday situations like hair standing up after brushing.
- -- Current Electricity
- The flow of electric charge through a conductor, characterized by electric current, voltage, and resistance.
- -- Ohm's Law
- A fundamental relationship stating that the current flowing through a conductor at a constant temperature is directly proportional to the voltage across it, expressed as V=IR.
- -- Electromagnetism
- The principle that electric currents produce magnetic fields, leading to the interaction of electricity and magnetism, which has diverse applications in technology.
Additional Learning Materials
Supplementary resources to enhance your learning experience.