Find resistance of a hollow cylindrical pipe of length 1m whose inner outer radii 10cm20 resistivity

Описание к видео Find resistance of a hollow cylindrical pipe of length 1m whose inner outer radii 10cm20 resistivity

Find the resistance of a hollow cylindrical
pipe of length 1m whose inner and outer
radii are 10cm and 20 cm respectively.
The resistivity of the material is
2 × 10-8 ohm m.

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