Question
Plot a graph showing the variation of coulomb force (F) versus$\bigg(\frac{1}{\text{r}^{2}}\bigg)$; where r is the distance between the two charges of each pair of charges: (1 μC, 2 μC) and (2 μC, – 3 μC). Interpret the graphs obtained.

Answer

  1.  

Alternate Answer

(Attractive force is greater than repulsive force since magnitude of the slope is more for attraction.)

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