3. Two straight wires carrying the same current are at two adjacent vertices of a square with the side a. First wire carries currentinto the plane of the page and other one -out of the page, as shown. The magnitude of the magnetic field at the center of theopposite side, at point P, is B. a) Find the magnitude of each current in terms of B. b) A proton is moving in the magnetic fielddue to the wires at the velocity vat 27° below the +x -axis. Find the magnitude and direction of the magnetic force on theproton at the instance when the proton is at point P.YAPX

We will answer the question using formula for magnetic field due to current in a long straight wire,…

Answered: 3. Two straight wires carrying the same…

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