Q. A wire oriented in the east-west direction carries a current eastward. Direction of the magnetic field at a point to the south of the wire is
A) Vertically down
B) Vertically up
C) North-east
D) South-east
Explanation
The correct answer is Option A: Vertically down.
A detailed explanation for this question is being prepared.
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.