calculate the resistivity of a material of a wire whose resistances is 1.5 ohm with the diameter of 0.32cm and length 80cm
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p=RA/l
p=1.5×22×.16×.16/80×7
p=84480/56000000
p=0.00150857
p=1.5×22×.16×.16/80×7
p=84480/56000000
p=0.00150857
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Answer:
cacul
Explanation:
calculate the resistivity of a material of a wire whose resistance is 1.5ohm with the diameter of o.32cm and length 80cm
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