The rectangular loop showing in the figure is pivoted about the yaxis and carries a current of 15 Amperes in the direction indicated. 1. If the loop is in a uniform magnetic field with magnitude 8 -0.48 T in the *x direction find the magnitude of the torque exerted by the magnetic field on the loop in the position shown 2 What is the direction of the loop's rotation due to this magnetic torque acting to the loop in the position shown when the magnetic field B -0,48 Tpoints to the direction? 3. Find the magnitude of the magnetic torque exerted on the loop for the case in which the magnetic field is in the direction, Select 4. For each of the above magnetic fields what is the torque if the loop were pivoted about an axis through its center parallel to the yaxis? 15.0 A 8.00 cm 30.00 6.00 cm