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An electric point charge of q = 29.1 nC is at a distance of 12.9 cm away from a very large, uniformly charged plane. The plane exerts a force of 58.0 μN on the point charge. The point charge is then moved to a new location, where it is 29.1 cm away from the plane. What is the force exerted by the plane on the point charge at this new location?
A) 14.5 μN
B) 29.0 μN
C) 58.0 μN
D) 116.0 μN