Question:
A particle A having with a charge q 5 x 107C is clamped in
Last updated: 6/26/2023
A particle A having with a charge q 5 x 107C is clamped in vertical wall A small ball B of mass 100 g and having equa charge is suspended by an insulating thread of length 30 cm from the wall The point of suspension is 30 cm above the particle A as shown in figure 1 30 Find the angle 0 which the thread makes with the wall in equilibrium Take g 10 m s 30 cm 30 cm BO