A Wire Of Length Carrying Current I Is To Be Bent Into A Circle Or A Square

A wire of length carrying current I is to be bent into a circle or a square

graph TB A["A wire of length carrying current I is to be bent into a circle or a square"] --> B["Physics"] B --> C["Circle"] B --> D["Square"] C --> E["Calculating the magnetic field"] C --> F["Determining the radius"] D --> G["Calculating the magnetic field"] D --> H["Determining the side length"]