Question

heyy mates please provide the accurate answer ​

Answer 1

Answer:

ELLO!!!

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Explanation:

HERE IS YOUR ANSWER♡´･ᴗ･`♡

The wire carries a current I in the negative z−direction.

››››››We have to consider the magnetic vector field

B at (x,y) in the z = 0 plane.

››››››Magnetic field B is perpendicular to OP.

∴ B = Bsinθ i^ − Bcosθ j^

sinθ = y , cosθ = x B = μ 0 I

2πr

r r

∴ B = μol

»» 2πr² (y i^−x j^ )

or B = μ 0 I = (y i^ −x j^ ).

2π (x²+y²)

HOPEFULLY THIS MIGHT HELP YOU!!