In the figure the arrow mark indicates the direction of magnetic field. Which of the following figure is correct with respect to the magnetic field around a current carrying conductor?
Answers
Answer:
Maxwell's cork screw rule
Explanation:
Conductor:
The direction of the magnetic field produced at a point due to a current-carrying conductor is given by any one of the following rules:
Amperes swimming rule: Imagine a man swimming along the current-carrying conductor in the direction of the current. The north pole of the magnetic needle kept underneath the wire will be deflected towards the left hand of the man.
Fleming's Right hand rule: Hold a current-carrying conductor in your right hand with thumb in the direction of the current, the direction of the field lines will be the direction of your fingers.
Maxwells Cork Screw rule: Imagine a right handed cork screw with its axis coincident with the current carrying wire. Now rotate the screw to advance it in the direction of the current, the direction in which the thumb rotates gives the direction of the magnetic field lines.
Was this answer helpful?
Explanation:
tjufyuguhjjujyiy7uiiuiuiiyii tuyrghfugyytuy and a good time in 6th