\fDone AA A itgers.quiz-Iti-iad-prod.instructure.com C Return Submit 4 2 points The figure below shows a ring whose plane is perpendicular to your screen (the dashed parts are behind the screen and the solid parts are in front of the screen). A bar magnet is moved away from the ring in the direction show with VM . Choose the correct direction for external flux through the ring (@), the change in external flux E through the ring ( @) and the direction of the induced magnetic field (Bind) caused by the current induced in the ring. 2 3 VM S N 4 5 6 7 O D: left A D: decreasing (or pointing right) Bind: left 8 O D: left 9 A D: decreasing (or pointing right) Bind: right 10 O D: right A D: decreasing (or pointing left) Bind: right O D: right Ad: increasing (or pointing right) Bind : left O D: right Ad: increasing (or pointing right) Bind: right O D: right Ad: decreasing (or pointing left) Bind: left Clear my selectionDone AA & itgers.quiz-Iti-iad-prod.instructure.com C Return Submit -7 1 has a magnitude of 0.5 T and the area of the loop is 0.25 m2. The loop is then rotated by 25 around the axis shown in 1.5 s. The magnitude of the average induced current that flows around the loop while it is rotating is: E B - field 2 3 4 5 6 7 B - field 8 10 O 0.0039 A 0.0078 A 0.0378 A O A O 0.0833 A Clear my selectionDone K AA A itgers.quiz-Iti-iad-prod.instructure.com C Return Submit 3 2 points A loop with resistance 2.0 $2 is oriented as shown below inside a region of uniform and constant external magnetic field. The B-field lines point straight upwards. The dashed parts of the loop are behind the screen and the solid parts of the loop are in front of the screen. E The normal to the loop is parallel to the external B-field lines initially. The external magnetic field has a magnitude of 0.5 T and the area of the loop is 0.25 m2. The loop is then rotated by 250 1 around the axis shown in 1.5 s. The magnitude of the average induced current that flows around the loop while it is rotating is: 2 3 4 B - field 5 6 7 8 10 B - field O 0.0039 ADone