2. Calculate the (a) resistivity and the (b) conductivity of a material that has a length of 15 m and a cross-sectional area of 5 x 10- m² and a resistance (R) of 50.
2. Calculate the (a) resistivity and the (b) conductivity of a material that has a length of 15 m and a cross-sectional area of 5 x 10- m² and a resistance (R) of 50.
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Transcribed Image Text:2. Calculate the (a) resistivity and the (b) conductivity of a material that has a length of 15 m and a
cross-sectional area of 5 x 10- m² and a resistance (R) of 50.
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