Question

state biot savartzs law

Answer 1

$HeyMate!!Here Is Your Answer!!$

The Biot-Savart Law is an equation that describes the magnetic field created by a current-carrying wire, and allows you to calculate its strength at various points.
If you point your thumb in the direction of the current in a wire, your fingers will curl around that wire in the direction of the magnetic field.

$Hope It Helps You!!$

Answer 2

Hey mate!!!

↪ Biot Savart law arrived at a mathematical expression that gives the magnetic field at some point in space in terms of the current that produce the field.