Question

A solid cylindrical conducting shell of inner radius a = 4 cm and outer radius b = 5.7 cm has its axis aligned with the z-axis as shown. It carries a uniformly distributed current I_2 = 7 A in the positive z direction. An infinite conducting wire is located along the z-axis and carries a current I_1 = 2.1 A in the negative z-direction. What is B_y(P), the y-component of the magnetic field at point P, located a distance d = 26 cm from the origin along the x-axis as shown? You currently have 0 submissions for this question. Only 10 submission are allowed. You can make 10 more submissions for this question. What is integral^5_P B middot dl where the integral is taken along the dotted path shown in the figure above: first from point P to point R at (x, y) = (0.707d, 0.707d), and then to point S at (x, y) = (0.6d, 0.6d). What is B_y (T), the y-component of the magnetic field at point T, located at (x, y) = (-4.6 cm, 0), as shown? You currently have 0 submissions for this question. Only 10 submission are allowed. You can make 10 more submissions for this question. What is integral^P_S B middot dl where the integral is taken on the straight line path from point S to point P as shown? You currently have 0 submissions for this question. Only 10 submission are allowed. You can make 10 more submissions for this question. Suppose the magnitude of the current I_2 is now doubled. How does the magnitude of the magnetic field at (x, y) = (2 cm, 0) change? B(2 cm, 0) increases B(2 cm, 0) decreases B(2 cm, 0) remains the same

Answer 1

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