Joule's law || joules law of heating effect || by Safdar Sir

Do u really know how our Electric irons,microwave, Electric heaters work, watch this video.
Joule's law || joules law of heating effect || by Safdar Sir
Joule's law || joules law of heating effect || by Safdar Sir
Joule's law || joules law of heating effect || by Safdar Sir

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