Reflection and Refraction of Light – Physics

REFLECTION OF LIGHT Light is a form of energy that causes the sensation of vision. There are natural and artificial sources of light. Natural Sources: Sun, stars etc… Artificial Sources: Bulbs, fluorescent tubes, candles, lamps, torches, arc light etc… LUMINOUS OBJECTS: These are objects that generate and emit light by themselves. Examples are the sun, stars, …

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What is Electrostatics? Electrostatics is the study of electric charge which is not moving i.e. it does not move, it is static. After reading this article, you’ll learn the necessary terms and keywords for the under-listed and you will be able to answer questions on Electrostatics, and the rest of them. Electrostatics. Charge. Coulomb’s law. …

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