The figure gives the electric potential $V$ as a function of distance through five regions on $x$-axis. Which of the following is true for the electric field $E$ in these regions
${E_1} > {E_2} > {E_3} > {E_4} > {E_5}$
${E_1} = {E_3} = {E_5}$ and ${E_2} < {E_4}$
${E_2} = {E_4} = {E_5}$ and ${E_1} < {E_3}$
${E_1} < {E_2} < {E_3} < {E_4} < {E_5}$
Figure shows two equipotential lines in $x, y$ plane for an electric field. The scales are marked. The $x-$ component $E_x$ and $y$ -component $E_y$ of the electric field in the space between these equipotential lines are respectively :-
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