2 x 10 s MG0263 A straight wire carries a current vertically upwards A point P lies to the east of it at a small distance and

Question

2 x 10 s MG0263 A straight wire carries a current vertically upwards A point P lies to the east of it at a small distance and another point Q lies to the west at the same distance The magnetic field at P is consider earth field 1 Greater than at Q 2 Same as at Q 3 Less than at Q the 1 Greater or less than at Q depending upon strength of current

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