The Electric Field in a Region Around the Origin Is

question 19

Multiple Choice

The electric field in a region around the origin is given by , where C is a constant.The equipotential surfaces are:

• A)concentric cylinders with axes along the z axis
• B)concentric cylinders with axes along the x axis
• C)concentric spheres centered at the origin
• D)planes parallel to the xy plane
• E)planes parallel to the yz plane