A rectangular coil consists of 17 turns and has a dimension of 5L x 4L. The coil carries current I and can be field B. (a) What is the magnitude of maximum possible torque exerted on the coil? O 33112L2B O 352IL2B O 340TIL2B O 348IL2B2 O 340IL2B O 340IL2B? (b) Under what condition the maximum torque occurs? O The magnetic field lines are parallel to the plane of the coil O The angle between magnetic field lines and the plane of the coil is 45 degree. O The magnetic field lines are perpendicular to the plane of the coil
A rectangular coil consists of 17 turns and has a dimension of 5L x 4L. The coil carries current I and can be field B. (a) What is the magnitude of maximum possible torque exerted on the coil? O 33112L2B O 352IL2B O 340TIL2B O 348IL2B2 O 340IL2B O 340IL2B? (b) Under what condition the maximum torque occurs? O The magnetic field lines are parallel to the plane of the coil O The angle between magnetic field lines and the plane of the coil is 45 degree. O The magnetic field lines are perpendicular to the plane of the coil
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Transcribed Image Text:**Problem: Torque on a Rectangular Coil in a Magnetic Field**
A rectangular coil consists of 17 turns and has a dimension of \(5L \times 4L\). The coil carries current \(I\) and can be oriented in any direction in a uniform magnetic field \(B\).
**(a) What is the magnitude of maximum possible torque exerted on the coil?**
- \( \bigcirc \) \( 331I^2L^2B \)
- \( \bigcirc \) \( 352I^2L^2B \)
- \( \bigcirc \) \( 340\pi IL^2B \)
- \( \bigcirc \) \( 348I L^2B^2 \)
- \( \bigcirc \) \( 340I L^2B \)
- \( \bigcirc \) \( 340I L^2B^2 \)
**(b) Under what condition does the maximum torque occur?**
- \( \bigcirc \) The magnetic field lines are parallel to the plane of the coil
- \( \bigcirc \) The angle between magnetic field lines and the plane of the coil is 45 degrees
- \( \bigcirc \) The magnetic field lines are perpendicular to the plane of the coil
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