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Electric Field and Electric Field Lines

Question

The electric potential at points in an $$xy$$ plane is given by $$V=(2.0 \ V/m^2)x^2 - (3.0 \ V/m^2)y^2$$. In the unit-vector notation, what is the electric field at the point $$3.0 \ m, 2.0 \ m$$?

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The electric potential at points in an $$xy$$ plane is given by $$V=(2.0 \ V/m^2)x^2 - (3.0 \ V/m^2)y^2$$. In the unit-vector notation, what is the electric field at the point $$3.0 \ m, 2.0 \ m$$?

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