3. (2 pts) A rectangular-shaped loop of wire carries a current of 2.0 A. Consider the...

 

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3. (2 pts) A rectangular-shaped loop of wire carries a current of 2.0 A. Consider the circular Amperian loop shown in the figure below, which is centered on one leg of the rectangle and is 5 cm away from it. The loop orientation is taken as passing in front of the wire going right and circling behind the wire going left. a. What is the value of f B. B.ds around this loop? b. Can you say anything about the value of B at the point on the loop which is furthest to the right? Why or why not? 4. (1 pt) A solenoid has radius 1cm, length 10cm, has 200 turns and is connected to a current source supplying 0.02A. What is the magnitude of the magnetic field inside the solenoid? 3. (2 pts) A rectangular-shaped loop of wire carries a current of 2.0 A. Consider the circular Amperian loop shown in the figure below, which is centered on one leg of the rectangle and is 5 cm away from it. The loop orientation is taken as passing in front of the wire going right and circling behind the wire going left. a. What is the value of f B. B.ds around this loop? b. Can you say anything about the value of B at the point on the loop which is furthest to the right? Why or why not? 4. (1 pt) A solenoid has radius 1cm, length 10cm, has 200 turns and is connected to a current source supplying 0.02A. What is the magnitude of the magnetic field inside the solenoid?