![Calculate the magnetic field at point O for the current-carrying wire segment shown in Fig. - YouTube Calculate the magnetic field at point O for the current-carrying wire segment shown in Fig. - YouTube](https://i.ytimg.com/vi/JV43I27iAbI/maxresdefault.jpg)
Calculate the magnetic field at point O for the current-carrying wire segment shown in Fig. - YouTube
![Write Ampere's circuital law. A long straight wire of a circular cross - section (radius a ) carrying steady current. Current is uniformly distributed in the wire. Calculate magnetic field inside the Write Ampere's circuital law. A long straight wire of a circular cross - section (radius a ) carrying steady current. Current is uniformly distributed in the wire. Calculate magnetic field inside the](https://dwes9vv9u0550.cloudfront.net/images/3917372/f8c71b77-a90e-47df-bfd5-45e86f468e0a.jpg)
Write Ampere's circuital law. A long straight wire of a circular cross - section (radius a ) carrying steady current. Current is uniformly distributed in the wire. Calculate magnetic field inside the
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