20 3. Let J 25 a [A/m²] (P +0.01) (a) Find the total current crossing the plane z 0.2 m in the a, direction for p<0.4 m. (b) Calculate "de at (c) Find the outward current crossing the closed surface defined by p=0.01 m, p=0.4m, z= 0, and z=0.2m.

Calculate the magnetic field in the center of the coil, which has threelayers of 600 turns each, the length of the coil is 0.5 m and circulates a3.2 A current

com/courses/16221/quizzes/140568/take/questions/2862983 Question 4 How long will be the process of forming a full magnetic field around the coils? L1 1H L3 500mH 1kQ L2 B A 600mH Not coupled coils O Close to 0.875 sec O Close to 4.375 ms O Close to 4.38 sec O Close to 875 micro seconds « Previous No new data to save. Last checked at 2