Consider the circuit in the figure (b). The curved segments are arcs of circles of angle 30 and radii a = 10 cm and b = 5 cm. The straight segments are along radii. Find the magnetic field B at point P ( the center of curvature), assuming a current of 9 A clockwise in the circuit. (Positive out of page and negative into page) R2 Submit Answer Tries 0/4 A H RI CJ D (a) P (b) Consider the circuit in the figure (b). The curved segments are arcs of circles of angle 30 and radii a = 10 cm and b = 5 cm. The straight segments are along radii. Find the magnetic field B at point P ( the center of curvature), assuming a current of 9 A clockwise in the circuit. (Positive out of page and negative into page) R2 Submit Answer Tries 0/4 A H RI CJ D (a) P (b)