If the direction of the current in a straight conductor is reversed, what will be the effect on the direction of the surrounding magnetic field lines?

Subject: General Awareness | Topic: Science | Difficulty: MEDIUM

Options

1. (A) The magnetic field lines become stronger
2. (B) The direction of the magnetic field lines also reverses
3. (C) The direction of the magnetic field lines remains unchanged
4. (D) The magnetic field lines become weaker

Verified Answer

Option (B): The direction of the magnetic field lines also reverses

Practice complete mock tests for SSC, Banking & Railway exams at https://testx.in/questions/01a0bf83-5650-7495-be65-36ac0a823024/if-the-direction-of-the-current