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Sahay Sir > Question Answers > Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) > Two charged particles having charges 1 and – 1 muC and of mass 50 g each are held at rest while their seperation is 2 m . Now the charges are released. Find the speed of the particles when their separation is 1 m.

Two charged particles having charges 1 and – 1 muC and of mass 50 g each are held at rest while their seperation is 2 m . Now the charges are released. Find the speed of the particles when their separation is 1 m.

a dust particle with mass m = 5.0 x 10^-9 kg and charge q0 = 2.0 nC starts from rest at point a and moves in a straight line to point b . what is its speed v at point b ? as shown in figure