Question
110. As shown in the figure, a three-sided frame is pivoted { at P and Q and hangs vertically. Its sides are of same { length and have a linear density of \sqrt3kg/m . A current { of 10\sqrt3A is sent through the frame, which is in a { uniform magnetic field of 2T directed upwards as shown. Then angle through which the frame will be deflected in equilibrium is: { (Take g=10m/s^2)