DC Current -08- Concept of Electrical Resistance of Materials
Rebiaz Studio
2024-12-10
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A special cable in a laboratory made of gold has a cross-sectional area of 2 mm² and is 15 meters long. What is the electrical resistance of the wire?
The specific resistance of gold is 2.2x10⁻⁶ Ω.cm
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The specific resistance of gold is 2.2x10⁻⁶ Ω.cm
Watch the video related to *DC CURRENT* in full:
https://dailymotion.com/playlist/x93i4y
By following this channel it is very useful for the development of this channel. The Dailymotion application is easy to install on any smartphone, and does not take up much memory space.
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