Three point charges q, -2q and 2q are placed on the x-axis at x = 0, x = 3R/4 and x = R respectively. If q = 2 × 10⁻⁶ C and R = 2 cm, find the magnitude of net force on the charge -2q, in newtons.
Physics · Electrostatics · electric charge and coulamb's law
Three point charges q, -2q and 2q are placed on the x-axis at x = 0, x = 3R/4 and x = R respectively. If q = 2 × 10⁻⁶ C and R = 2 cm, find the magnitude of net force on the charge -2q, in newtons.
