Teaching Bihar STET Paper 1 (माध्यमिक) Mock Test 2024 Physics Moving Charges and Magnetism Magnetic Field due to a Current Element
The direction of magnetic field lines close to striaght current carrying conductor is:
1
along the length of the conductor in the direction of current flow
2
along the length of the conductor in the direction opposite to current flow
3
circular in a plane perpendicular to the conductor
4
circular in a plane parallel to the conductor