Two identical positive charges are fixed on the y-axis at equal distances from the origin O . An particle with a negative charges starts on the x-axis at a large distance from O , moves along the x-axis , passes through O and moves far away from O. its acceleration a is taken as positive along its direction of motion . The particle's acceleration a is plotted against its x-coordinate. which of the following best represents the plot ?

Two identical positive charges are fixed on the y-axis at equal distan

1.	Two identical positive charges are fixed on the y-axis at equal distances from the origin O . An particle with a negative charges starts on the x-axis at a large distance from O , moves along the x-axis , passes through O and moves far away from O. its acceleration a is taken as positive along its direction of motion . The particle's acceleration a is plotted against its x-coordinate. which of the following best represents the plot ?
Answer» ANSWER :B

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