Question

A copper wire, 3mm in diameter, id wound about a<br />Cylinder whose length is 12cm, and diametery to em<br />so as to cover the curved surface of the Cylinder<br />I find the length and mass of the wire, assuming the<br />density of copper to be 8.889 per cm<br /><br />​

Answer 1

Answer:

Abhi 2 min pehle yahi answer maine dusre bandde ko bhi diya,,, aap uska check karlo na ji...

Step-by-step explanation:

Answer 2

Answer:

Check your answer please