Calculating Magnetic Field at Point P for Perpendicular Current-Carrying Wires

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SUMMARY

The discussion focuses on calculating the magnetic field at point P (0, 0, R) due to two perpendicular current-carrying wires. The first wire, aligned with the X-axis, carries a current I1 in the positive x-direction, while the second wire, parallel to the Z-axis, carries a current I2 downward. The magnetic field at point P can be determined using the Biot-Savart Law and the Right-Hand Rule to establish the direction of the magnetic field vectors generated by each wire. Participants are encouraged to show their calculations and reasoning for clarity.

PREREQUISITES
  • Understanding of the Biot-Savart Law
  • Familiarity with the Right-Hand Rule for magnetic fields
  • Basic knowledge of vector addition
  • Concept of magnetic field lines and their direction
NEXT STEPS
  • Study the Biot-Savart Law in detail for magnetic field calculations
  • Practice applying the Right-Hand Rule to various current configurations
  • Explore vector addition techniques for combining magnetic fields
  • Investigate the effects of varying current magnitudes on magnetic field strength
USEFUL FOR

Physics students, electrical engineers, and anyone interested in electromagnetism and magnetic field calculations related to current-carrying conductors.

Kartofen69420
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New user has been reminded to always show their work on schoolwork problems.
A wire coinciding with the X-axis carries a current I1 in the direction of increasing x. A second wire is parallel to the Z-axis at a distance R, and carries a current I2 in the downward direction as indicated in the figure. The magnetic field at point P (0, 0, R) is: (options and diagram in photo)
Captura de pantalla 2024-04-19 183411.png
 
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Please show the work on what you've tried so far.
 
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@Kartofen69420 -- Are you familiar with the "Right-Hand Rule" for the B-field generated by a current?
 
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