A non-conducting sphere with a radius of a is placed inside a cocentric conducting spherical shell. A total charge q is distributed uniformly throughout the volume of the non-conducting sphere (shown in color blue in the figure). The conducting shell (shown in color gray in the figure) with a total charge of -3q has an inner radius of a=0.6 m and outer radius of b =1 m. q=8,5 nC. (Take Coulomb's constant as k = 9 x 10° Nm²/C²) D) What is the magnitude of the electric potential at a point 2 m away from the center of the objects? Give your answer in Nm / C.

A non-conducting sphere with a radius of a is placed inside a cocentric conducting spherical shell. A total charge q is distributed uniformly throughout the volume of the non-conducting sphere (shown in color blue in the figure). The conducting shell (shown in color gray in the figure) with a total charge of -3q has an inner radius of a=0.6 m and outer radius of b =1 m. q=8,5 nC. (Take Coulomb's constant as k = 9 x 10° Nm²/C²) D) What is the magnitude of the electric potential at a point 2 m away from the center of the objects? Give your answer in Nm / C.