Word Count : 459

---

The Biot-Savart law provides a fundamental relationship to calculate the magnetic field produced by a steady current. According to this law, the infinitesimal contribution (d\mathbf{B}) to the magnetic field at a point in space due to an element of current-carrying conductor is given by [ d\mathbf{B} = \frac{\mu_0}{4\pi} \frac{I , d\mathbf{l} \times \mathbf{\hat{r}}}{r^2} ] where (I) is the current in the conductor, (d\mathbf{l}) is an infinitesimal element of the wire in the direction of current, (\mathbf{r}) ___ ____ _____ _____ ______ ___.
_____ ________ ___ ___ ________ __________ ________ ___ ____ _________ ___.
_______ ___ ______ ______ ________ ___ ____.
__________ ______ ______ _______ ____ ____ __________ ___ _____ ____ ________.
__________ _______ ___ ____ ____ ______.
_____ _______ _______ _____ ________ ____ __________ _____ ___.
_____ _________ ___ ________ _________ __________ _____ _____ ____ ______ __________.
__________ _______ ______ ____ ________ _____ _________ ______ ______ ___ ______ ______.
___ __________ _______ ____ ____ _________ ______ ______ ________ _____.
___ _____ __________ _________ ___ ___.
___ ___ _________ ______ _______ ______ _______ ___ _______ __________ ______.
________ ________ ________ ____ _____ _____.
_________ _____ _________ ___ ___ _______ ________ ________.
_________ __________ ___ ________ ____.
___ ___ __________ _________ ___ ________ __________ _______.
__________ ________ ________ __________ _________ __________ ___ ___ _______ ______ __________ ___.
________ ___ ________ ___ _______ _______.
__________ ________ _______ __________ ______ ____ ________.
_________ ________ _______ _______ ________.
__________ ___ _____ ____ _____ _________ ________ __________.
_________ ________ _________ _______ _________.
_____ _____ _______ _______ __________ ______ __________ _______.
___ ___ ________ _____ ______ _____ ____ ____ _______ ______ _____ ___.
_______ ____ ________ _________ ____ __________ ___ ____ ________ ________.
___ ______ ______ _____ ____ ______.
______ ______ ______ ___ ____.
________ __________ ___ ________ _______ _______ _________ ______.
____ _________ _______ _______ ___.
___ _______ _____ ___ _________ ________ ________ _____ _______ _____.
______ _______ ________ _______ ________ ______.
____ ________ ____ ______ ______ _________ _________ ___.
____ _____ ___ ___ _________ ________ ____ ____ __________ ___.
_____ ______ ___ _______ ______ ___ ____ _______ _______ _______.
_______ ________ ________ __________ ___ ____ _______ _________ ______.
_____ __________ ___ ____ ____ ____ __________.
________ _________ ____ _______ __________ __________ _______.
_________ _________ ______ ______ __________ ________ ___ ________ _________ ______ __________.
_______ __________ _______ _________ _____ _________.
___ ___ __________ __________ _______ ____ _________ ______ __________ __________.
________ ____ _______ ____ _______ _____ ___ ____ _________ _____ __________ _________.
_____ _______ ________ _________ ________ ________.
__________ ________ _____ __________ ____ ________ __________.
__________ _________ ___ ___ _____.
__________ _____ _____ __________ ___ ___ _____ ______ ______ __________ __________ __________.
_________ ____ ________ _________ _____ _______ ________ ________ ______ _______ ______ ______.
___ ______ _____ ___ ______ ______ ______ ________ ______ _____.
_____.
Get Full Answer on WhatsApp