Question

magnetic field due to current carrying straight wire​

Answer 1

$\huge\underline\mathfrak\red{Answer}$

• The Magnetic field lines around a straight conductor carrying current are concentric circles whose centres lie on the wire.

• The direction of magnetic field lines can be determined using Right-Hand Thumb Rule.

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Answer 2

Answer:

We can apply right hand rule for this ,the magnetic field at point say p is perpendicular to plane Say x-y and into the plane of drawing ❤