1.

A copper wire , 3 mm in diameter, is wound about a cylinde whose length is 12 cm, and diameter 10 cm. so as to cover the curved surface of the cylinder find the length and mass of the wire, assuming the density of copper to be 8.88g per cm^(3) (Use pi=3.14)

Answer»


ANSWER :788g (APPROX)


Discussion

No Comment Found

Related InterviewSolutions