Question
Question: The direction of magnetic lines of forces close to a straight conductor carrying current will be...
The direction of magnetic lines of forces close to a straight conductor carrying current will be
A
Along the length of the conductor
B
Radially outward
C
Circular in a plane perpendicular to the conductor
D
Helical
Answer
Circular in a plane perpendicular to the conductor
Explanation
Solution
See the following figure
