[-/1 Points] DETAILS OSUNIPHYS1 29.6.WA.039.TUTORIAL. MY NOTES ASK YOUR TEACHER PRACTICE ANOTHER You wish to construct a solenoid with a diameter of 2.00 cm that will produce a magnetic field of 7.40 x 10 2 T at its center when a current of 12.0 A is passing through the coils. You want the resistance of the coll wire to be 3.40 0. The resistivity of the wire used is 1.70 x 10 8 0 . m (at 20.0.C), and you are using a wire that has a cross sectional area of 3.14 x 10 8 m . (Note that this solenoid may not necessarily be so tightly wound that the adjacent loops of wire will touch each other. Nonetheless, you may assume that it behaves like an ideal solenoid.) Determine the following. (a) number of turns needed on the solenoid turns (b) length of the solenoid m Additional Materials