10 points Save A Two long, straight, parallel wires, 10.0 cm apart, carry equal 9.80-A currents in the same direction, as shown in the cross-sectional figure below. Find the magnitude of the magnetic field (in micro Tesla, uT) at a point P located between the wires, 4.0 cm from the wire on the right, and 6.0 cm from the wire on the left. The two cross-sectional sections of the wires shown in the figure and the point P all lie on the same horizontal straight line 10 10.0 cm- 10 points A square loop whose sides are 7.0-cm long has a resistance of 2.5 mQ. If a magnetic field perpendicular to the loop is changing at a rate of 4.3 mT/s, what is the magnitude of the current (in milliamperes, mA) in the loop? 4 10 points Save Answer A single-turn circular loop of wire of radius 28.0 mm lies in a plane perpendicular to a spatially uniform magnetic field. During a 80.0-ms time interval, the magnitude of the field increases uniformly from 200 to 375 m. Determine the magnitude of the emf (in millivolts, mV) induced in the loop.