Find the length of 11kg copper wire of diameter 0.4cm. given one cubic cm of copper weights 8.4 grams
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Volume of wire = 11000/8.4
And also volume =22/7*0.2*0.2*h
So 22/7*0.04*h= 11000/8.4
h=10416.67 cm
And also volume =22/7*0.2*0.2*h
So 22/7*0.04*h= 11000/8.4
h=10416.67 cm
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