Question

Explain bio Sarvt law ?​

Answer 1

$Bio Sarvt law$

a statement in electromagnetism: the magnetic intensity at any point due to a steady current in an infinitely long straight wire is directly proportional to the current and inversely proportional to the distance from point to wire — compare ampere's law...

Answer 2

$\huge\underline\mathfrak\purple{Answer}$

Biot savart law helps in calculating magnetic field due to current carrying wire at a particular point .

It helps in identifying the magnitude and direction of magnetic field .

It states that magnetic field due to long Current carrying conductor is directly proportional to current while inversely proportional to distance square.

Equation →

$\boxed{db \: = \frac{μ_0}{4π} \frac{Idl \sin(θ) }{ {r}^{2} }}$

Thanks!