Circuits make computers, digital cameras, and video games possible. Circuits are driving an unprecedented rate of change in how we live. In this topic you'll learn about the physics behind the electronic devices we use
This chapter deals with moving charges and magnetism. It tells you how magnetic fields exert a force on moving charged particles, these charged particles are nothing but electrons, protons and current-carrying wires. Moving charges and current wires produces a magnetic field in a space
The key topics discussed in this chapter are Faraday’s law of Electromagnetism and basics of Electricity and Magnetism, Magnetic Flux and Formulas on that, Lenz’s law, Inductance, Motional Electromotive Force and Formula around it, Eddy currents and its applications, and AC generator.
Light can seem mysterious. What is light made out of? What causes color? How do 3D movies work? Learn about some of the mysterious properties of light in these tutorials.
This chapter explains Refraction, Incident Ray and Refracted, Laws of Reflection and Refraction, Refractive Index, Convex and Concave Mirrors, Transparent and Translucent Medium, Focal plane, Focal length, and Principal focus.
Light can seem mysterious. What is light made out of? What causes color? How do 3D movies work? Learn about some of the mysterious properties of light in these tutorials.
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