Electricity is used daily to operate your cell phones, power transports, and keep your home appliances such as the refrigerator running. If you are attending physics tuition, you would know that the concept of…
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Electromagnetism is a branch of study concerned with the interactions between electrically charged particles, namely, due to electromagnetic force. Electromagnetic force is carried along electric fields and magnetic fields. For example, when an electric…
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When you rub a balloon on your head, electrons are moved from your hair to the surface of the balloon. The electrons will stick to the side of the balloon where it was rubbed…
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Polarisation is a phenomenon caused due to the wave nature of electromagnetic radiation. It is an important property of light that affects even those optical systems that do not specifically measure it. The polarisation…
