Question

Find the dimensional formula of Biot Savart law

Answer 1

Answer:

Explanation:The Biot-Savart Law relates the currents as sources of the magnetic fields. The magnetic field results from a current distribution that involves the vector product. Its units are given in Tesla (T). The expression for the modulus of the differential magnetic field is:

Magnetic field = Integration over the cable path of (vacuum permeability constant/4 π * current * (sine of the angle between current direction and cable position vector)/ (cable position)2) * line element

The equation is:

B = ∫ (μ0 / 4 π) I dl sin(θ)/r

It may help you