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7. Two concentric circular wire loops in the same plane each carry a current. The larger loop has a current of 8.64 A circulating clockwise and has a radius of 6.60 cm. The smaller loop has a radius of 3.33 cm. What is the direction of the current in the smaller loop if the total magnetic field at the center of the system is zero - clockwise or counterclockwise? 13. What is the direction of the current in the smaller loop if the total magnetic field at the center of the system is zero? In what direction is the wave traveling? - -x - -z - +y - +z - -y - +x

          7. Two concentric circular wire loops in the same plane each carry a current. The larger loop has a current of 8.64 A circulating clockwise and has a radius of 6.60 cm. The smaller loop has a radius of 3.33 cm. What is the direction of the current in the smaller loop if the total magnetic field at the center of the system is zero - clockwise or counterclockwise? 

13. What is the direction of the current in the smaller loop if the total magnetic field at the center of the system is zero? In what direction is the wave traveling? 
 -      -x
-       -z
-       +y
-       +z
-       -y
-      +x

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Added by Courtney H.

Physics

Alan Giambattista, Betty McCarthy… 2nd Edition

Chapter 19

Instant Answer

Solved by Expert Khoobchandra Agrawal

11/02/2022

Step 1

64 A\) \(R_1 = 6.60 cm = 0.066 m\) \(R_2 = 3.33 cm = 0.033 m\) Substitute the values: \(I_1 = 8.64 \times \frac{0.066}{0.033}\) \(I_1 = 8.64 \times 2\) \(I_1 = 17.28 A\) Therefore, the current in the smaller loop is 17.28 A in the counterclockwise direction. ** Show more…

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7. Two concentric circular wire loops in the same plane each carry a current. The larger loop has a current of 8.64 A circulating clockwise and has a radius of 6.60 cm. The smaller loop has a radius of 3.33 cm. What is the direction of the current in the smaller loop if the total magnetic field at the center of the system is zero - clockwise or counterclockwise? 13. What is the direction of the current in the smaller loop if the total magnetic field at the center of the system is zero? In what direction is the wave traveling? - -x - -z - +y - +z - -y - +x

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