Use the following constants if necessary. Coulomb constant, k = 8.987 x 10º N · m2 /C².Vacuum F/m. m², permitivity, Eo = 8.854 × 10-12 Magnetic Permeability of vacuum, Ho = 12.566370614356 × 10" H/m. -7 Magnitude of the Charge of one electron, e = -1.60217662 × 10-19 C. Mass of one -31 kg. electron, m. = 9.10938356 × 10° Unless specified otherwise, each symbol carries their usual meaning. For example, µC means micro coulomb. Ry -> Fig. 1 Consider a solid cylinderical conductor with radius R = 10 cm that carries a current I = 5 mA which is uniformly distributed along it's cross section. Note:Negetive direction of current points in the direction opposite to that of shown in the figure a) Find the magnitude of the magnetic field at point ri = 9 cm. The magnetic field Give your answer to at least three significance digits. T b) Find the magnitude of magnetic field at point r2 = 12 cm. magnitude of the magnetic field Give your answer to at least three significance digits. T

Use the following constants if necessary. Coulomb constant, k = 8.987 x 10º N · m2 /C².Vacuum F/m. m², permitivity, Eo = 8.854 × 10-12 Magnetic Permeability of vacuum, Ho = 12.566370614356 × 10" H/m. -7 Magnitude of the Charge of one electron, e = -1.60217662 × 10-19 C. Mass of one -31 kg. electron, m. = 9.10938356 × 10° Unless specified otherwise, each symbol carries their usual meaning. For example, µC means micro coulomb. Ry -> Fig. 1 Consider a solid cylinderical conductor with radius R = 10 cm that carries a current I = 5 mA which is uniformly distributed along it's cross section. Note:Negetive direction of current points in the direction opposite to that of shown in the figure a) Find the magnitude of the magnetic field at point ri = 9 cm. The magnetic field Give your answer to at least three significance digits. T b) Find the magnitude of magnetic field at point r2 = 12 cm. magnitude of the magnetic field Give your answer to at least three significance digits. T