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(#22r8) Please help me, thank you A current-carrying coil in a magnetic field ex

ID: 1376427 • Letter: #

Question

(#22r8)

Please help me, thank you

A current-carrying coil in a magnetic field experiences a torque with a magnitude that is 76.5% of the maximum possible value.

(a) Determine the smallest angle between the magnetic field and the normal to the plane of the coil.

(#22r8) Please help me, thank you A current-carrying coil in a magnetic field experiences a torque with a magnitude that is 76.5% of the maximum possible value. (a) Determine the smallest angle between the magnetic field and the normal to the plane of the coil. ° (b) Which of the following figures properly represents this situation? Figure (a)Figure (b)

Explanation / Answer

T = NAIB sin(theta)

Tmax = NAIB (theta = 90)

T/Tmax  = Sin(theta)

.765 = sin(theta)

theta = 49.9 degree

Figure (a)