A circular loop of radius a , carrying a current I ,is placed in a 2D magnetic field. The centre of the loop coincides with the centre of the field. The strength
![Shows a circular wire-loop of radius a m carrying a current I, placed in a perpendicualr matgnetic - YouTube Shows a circular wire-loop of radius a m carrying a current I, placed in a perpendicualr matgnetic - YouTube](https://i.ytimg.com/vi/fhMMQhPHkCs/maxresdefault.jpg)
Shows a circular wire-loop of radius a m carrying a current I, placed in a perpendicualr matgnetic - YouTube
![Magnetic Field due to a Current Carrying Circular Loop | Magnetic field, Electronics mini projects, Tesla free energy Magnetic Field due to a Current Carrying Circular Loop | Magnetic field, Electronics mini projects, Tesla free energy](https://i.pinimg.com/736x/3e/0e/1a/3e0e1acbaba0a23e0978b25239164d7e.jpg)
Magnetic Field due to a Current Carrying Circular Loop | Magnetic field, Electronics mini projects, Tesla free energy
![homework and exercises - Magnitude of magnetic field at the center of circular wire - Physics Stack Exchange homework and exercises - Magnitude of magnetic field at the center of circular wire - Physics Stack Exchange](https://i.stack.imgur.com/5MiAz.png)
homework and exercises - Magnitude of magnetic field at the center of circular wire - Physics Stack Exchange
![The flow of current in a circular loop of wire creates a magnetic field at the centre. How may the existence of this field may be detected? State the rule which helps The flow of current in a circular loop of wire creates a magnetic field at the centre. How may the existence of this field may be detected? State the rule which helps](https://www.wiredfaculty.com/application/zrc/images/qvar/SCEN10054150.png)