Question

three charges 10microcoulomb,5 microcoulomb,-5microcoulomb are placed in air at the corner at the three corners A,B and C of an equilateral triangle of side 0.1m.find the resultant force experienced by charge placed at corner A​

Answer 1

Answer:

Component of Forces due to B and A in x direction acting on C cancel out each other Fx = 0 in y direction forces add upWe get Fy = k(1μC)(2μC)(10 × 10-2)2