3) A current carrying wire is wrapped around cardboard tube as shown below.In which direction does the magnetic field point inside the tube?leftrightdndownout of the screeninto the screen 1) An infinitely long hollow conducting tube carries current I in the direction shown.Iх ххB?What is the direction of the magnetic field inside the tube?clockwisecounterclockwiseradially inward to the centerradially outward from the center)the magnetic field is zero

(3)The direction of magnetic field is to the left. Using right hand rule, when the fingers are…

Answered: 3) A current carrying wire is wrapped…

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