Calculating the magnetic field due to a straight current carrying wire of length 2 L at a distance
d away from its center:
Questions below demonstrate how to solve this question using Biot-Savart Law correctly.
A random dl is selected on the wire. In the Biot-Savart law expression vec(dB)=(\mu _(0))/(4\pi )(d(vec(l))\times (hat(r)))/(r^(2)) what
can we write for the expression dl ?
Lütfen birini seçin:
a. dy
b. dx
c. dz
d. rd\theta