engineering recuitment DVC Junior Engineer Mock Test 2024 Physics Moving Charges and Magnetism Magnetic Field due to a Current Element
Imagine a current-carrying straight conductor with magnetic field of lines in anti-clockwise direction. Then the direction of current is determined by
1
the Right-Hand Thumb rule and it would be in the downward direction.
2
the Left-Hand Thumb rule and it would be in the downward direction.
3
the Right-Hand Thumb rule and it would be in the upward direction.
4
the Left-Hand Thumb rule and it would be in the upward direction.