4 pts Prob 4 A ring is made out of a perfect conductor and h

(4 pts) Prob. 4. A ring is made out of a perfect conductor and has a gap in it. Across the gap are attached two voltmeters, VOM1 and VOM2, as shown. Coming up through the page is an infinitely-long solenoid in the center of the ring. The current is ramped through the solenoid to produce a dt-5V into the page. The ring, voltmeters and leads are all in the plane of the page. What are the readings on the two voltmeters? ring VOM2 VOM1 solenoid

Solution

E= induced voltage across open end of the ring = 5 v

Reading of VOM1= VOM2=5 v