Find magnetic field at centre of hexagon wire of side a system carrying current 'I' at centre with 50 turn in multiple of `\mu_0I/\(a pi)`

The magnetic field at centre of a hexagonal coil of side l carrying a current I is

The magnetic field at centre of a hexagonal coil of side l carrying a current I is

Find the magnetic field at the centre of a square of side 'a' carrying current IA.

Magnetic field induction at the centre O of a square loop of side a carrying current I as shown in figure.

The magnetic field at the centre of an equilateral triangular loop of side 2L and carrying a current i is

The magnetic field at the centre of an equilateral triangular loop of side 2L and carrying a current i is

Magnetic field at the centre of regular hexagon current carrying loop of side length l and current i is

Magnetic field at the centre of regular hexagon current carrying loop of side length l and current i is

Magnitude of magnetic field (in SI units) at the centre of a hexagonal shape coil of side 10cm , 50 turns and carrying current I (Ampere) in units of (mu_0I)/(pi) is :