Two identical charged particles each having a mass 10 g and charge 2.0×10−7 C are placed on a horizontal table with a separation of L between them such that they stay in limited equilibrium. If the coefficient of friction between each particle and the table is 0.25, find the value of L. [Use g=10 ms−2 ]
(A) 12 cm
(B) 10 cm
(C) 8 cm
(D) 5 cm