Question 11 The drawing shows four insulated wires overlapping one another, forming a square with 0.050-m...
The drawing shows four insulated wires overlapping one another, forming a square with 0.050-m sides. All four wires are much longer than the sides of the square. The net magnetic field at the center of the square is 91 μT directed into the drawing. Calculate the current I. Sides are: 2.9, 3.8, 7.4
The drawing shows four insulated wires overlapping one another, forming a square with 0.050-m sides. All four wires are much longer than the sides of the square. The net magnetic field at the center of the square is 77 ?T directed into the drawing. Calculate the current I. 3.7 A 7.5 A 4.8 A
QUESTION 11 Not yet answered Marked out of 2.00 P Flag cuestion In the figure below, two infinitely long wires carry currents i = 4 A. Each wire has a semicircular arc part. The semicircular arc below to the same circle of center and radius R =14 cm. What is the magnitude of the net magnetic field at point C? ¡R CR Select one: O a. 14.69 UT O b.8.98 uT c. 5.71 UT O d. 4.49 UT e. None...