> Q. Two long straight wires are set parallel to each other at separation rand each carries a current in the same direction. The strength of the magnetic field at any point midway between the two wires is – LIVE ANSWER TODAY

Q. Two long straight wires are set parallel to each other at separation rand each carries a current in the same direction. The strength of the magnetic field at any point midway between the two wires is

In This post you will get answer of Q.
Two long straight wires are set parallel to each other at separation rand each carries a current in the same direction. The strength of the magnetic field at any point midway between the two wires is

Solution:

$ {{B}_{1}}=frac{{{mu }_{0}}i}{2pi left( frac{r}{2} right)} $

$ {{B}_{2}}=frac{{{mu }_{0}}i}{2pi left( frac{r}{2} right)} $ So, $ {{B}_{net}}=0 $

Solution Image

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