Question

A flat, 118-turn, current-carrying loop is immersed in a uniform magnetic field. The area of the loop is 6.71 cm^2 and the angle between its magnetic dipole moment and the field is 32.3°. Find the strength of the magnetic field that causes a torque of 1.27×10^-5 N·m to act on the loop when a current of 3.09 mA flows in it.

Name: a flat 118 turn currentcarrying loop is immersed in a uniform magnetic field the area of the loop is 671 cm2 and the angle between its magnetic dipole moment and the field is 323 find the st 13815
Uploaded: 2023-08-17T07:15:21-08:00
Duration: 2 min 33 s
Channel: Madhur L
Description: a flat 118 turn currentcarrying loop is immersed in a uniform magnetic field the area of the loop is 671 cm2 and the angle between its magnetic dipole moment and the field is 323 find the st 13815

          A flat, 118-turn, current-carrying loop is immersed in a uniform magnetic field. The area of the loop is 6.71 cm^2 and the angle between its magnetic dipole moment and the field is 32.3°. Find the strength of the magnetic field that causes a torque of 1.27×10^-5 N·m to act on the loop when a current of 3.09 mA flows in it.

Added by Amy M.

University Physics with Modern Physics

Hugh D. Young 14th Edition

Instant Answer

Solved by Expert Madhur L

08/17/2023

Step 1

The magnetic dipole moment of a current-carrying loop is given by the formula: μ = I * A * n where I is the current, A is the area of the loop, and n is the number of turns. Substituting the given values, we get: μ = (3.09 mA) * (6.71 cm2) * (118) = 2.47 × Show more…

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A flat, 118-turn, current-carrying loop is immersed in a uniform magnetic field. The area of the loop is 6.71 cm^2 and the angle between its magnetic dipole moment and the field is 32.3°. Find the strength of the magnetic field that causes a torque of 1.27×10^-5 N·m to act on the loop when a current of 3.09 mA flows in it.