An infinite line of charge with linear density λ1 = 7.4 μC/m is positioned along the axis of a thick insulating shell of inner radius a = 2.3 cm and outer radius b = 4.2 cm. The insulating shell is uniformly charged with a volume density of rho = -789 μC/m3.1) What is λ2, the linear charge density of the insulating shell?μC/m2) What is Ex(P), the value of the x-component of the electric field at point P, located a distance 8.7 cm along the y-axis from the line of charge?N/C3) What is Ey(P), the value of the y-component of the electric field at point P, located a distance 8.7 cm along the y-axis from the line of charge?N/C4) What is Ex(R), the value of the x-component of the electric field at point R, located a distance 1.15 cm along a line that makes an angle of 30o with the x-axis?N/C5) What is Ey(R), the value of the y-component of the electric field at point R, located a distance 1.15 cm along a line that makes an angle of 30o with the x-axis?N/C