Moving Charges and Magnetism - Result Question 49
50. Two equal electric currents are flowing perpendicular to each other as shown in the figure. and are perpendicular to each other and symmetrically placed with respect to the current flow. Where do we expect the resultant magnetic field to be zero?
[1996]
(a) on
(b) on
(c) on both
(d) on both
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Answer:
Correct Answer: 50. (a)
Solution:
- (a)
Net magnetic field on