Magnetic Field using Biot-Savart law: Circular Loop and Long Wire

Physics Ninja looks at the Biot-Savart law and uses the law to calculate the magnetic field produced by a current loop.   In the second example i show how to evaluate the field produced by a long wire.
For the long wire i show how to solve using trigonometric substitution and also using integral tables.

• #education
• #physics
• #ninja
• #magnetism
• #biot
• #savart
• #biot_savart_law
• #magnetic_field
• #circular_loop
• #long_wire
• #infinite_wire
• #trigonometric_substitution
• #integral_table