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Sahay Sir > Question Answers > Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) > Three charges are placed at the vertices of an equilateral triangle of side a as shown inb the following figure. The force experienced by the charge placed at the vertex A in a directtion normal to BC is

Three charges are placed at the vertices of an equilateral triangle of side a as shown inb the following figure. The force experienced by the charge placed at the vertex A in a directtion normal to BC is

at θ=180∘ we see that Fnet=2F0. (a) For the situation corresponding to curve 1 what is that ratio? what is the ratio of the charge of particle C to that of particle B (including sign)? (b) For the situation corresponding to curve 2