Section-E: Numerical Problems
As shown in the figure, three sided frame is pivoted at P and Q and
hangs vertically. Its sides are of same length and have a linear density of kg/m. A current of Amp is sent through the frame,
which is in a uniform magnetic field of 2T directed upwards as shown.
If angle through which the frame will be deflected in equilibrium is θ.
Find the value of ‘θ’. (in degree)