Question

20. A circular wire loop of radius 5 cm and 12 turns has a steady current of 3 amps going through it. The loops lie in a horizontal plane. A. What is the magnetic field at a point on the axis of the loop a distance 1 m from the center of the loop? B. A uniform field B of 1.0 mT is applied parallel to the horizontal plane of the current carrying loop. What is the net force on the loop? What is the torque on the loop?

          20. A circular wire loop of radius 5 cm and 12 turns has a steady current of 3 amps going through it. The loops lie in a horizontal plane.
A. What is the magnetic field at a point on the axis of the loop a distance 1 m from the center of the loop?
B. A uniform field B of 1.0 mT is applied parallel to the horizontal plane of the current carrying loop. What is the net force on the loop? What is the torque on the loop?

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20. A circular wire loop of radius 5 cm and 12 turns has a steady current of 3 amps going through it. The loops lie in a horizontal plane.
A. What is the magnetic field at a point on the axis of the loop a distance 1 m from the center of the loop?
B. A uniform field B of 1.0 mT is applied parallel to the horizontal plane of the current carrying loop. What is the net force on the loop? What is the torque on the loop?

Added by Marisa H.

University Physics with Modern Physics

Hugh D. Young 14th Edition

Instant Answer

Solved by Expert Khoobchandra Agrawal

08/09/2022

Step 1

1 m from the center. Given: Radius of the loop, r = 5 cm = 0.05 m Number of turns, n = 12 Current, I = 3 A Distance from the center, x = 0.1 m Using the formula for magnetic field at a point on the axis of a current-carrying loop: \[ B = \frac{{\mu_0 \cdot n \cdot Show more…

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20. A circular wire loop of radius 5 cm and 12 turns has a steady current of 3 amps going through it. The loops lie in a horizontal plane. A. What is the magnetic field at a point on the axis of the loop a distance 1 m from the center of the loop? B. A uniform field B of 1.0 mT is applied parallel to the horizontal plane of the current carrying loop. What is the net force on the loop? What is the torque on the loop?

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