Question 3 5 pts A solenoid of cross-sectional area of 0.05 m has 1000 turns per meter. A second, single turn of wire is wrapped around the outside of the solenoid, forming a closed loop with a radius of 15 cm. When the current in the solenoid is changing at the rate of 500 A/s. What is the induced emf in the single, outer loop? (Hint: use Faraday's Law of Induction ) O 31 V O 49 V O 0.031 V O 0.049 VQuestion 4 5 pts A rectangular coil consisting of 10 turns of wire is moved to the right and leaves a region containing a uniform magnetic eld of 1.5 T in O.D4D 5. Determine the induced voltage in the loop. The dimensions of the loop are 20 cm long by '10 cm wide