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Joule's law of Heating, Class 10 & 12 #physics #experiment #science
In this experiment video, we demonstrate Joule’s Law of Heating (H = I²Rt) using a nichrome wire connected to an electric board. We observe how electrical energy converts into heat and what happens when the length of the nichrome wire is decreased during heating. As the length becomes shorter, the resistance changes and the heating effect ...
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