Here is the problem which I am struggling on, please help me!
Problem: Suppose you have a 31.9 m length of copper wire. If the wire is wrapped into a solenoid 0.240 m long and having a radius of 0.0494 m,
Part A- How strong is the resulting magnetic field in its center when the current is 10.2A?
Please keep answer short and simple and please no copy and paste.