A straight current carrying conductor is placed inside a uniform magnetic field. The…
Physics · Class 12 · CBSE — Moving Charges and Magnetism
A straight current carrying conductor is placed inside a uniform magnetic field. The force per unit length acting on the conductor is
- maximum when the conductor is perpendicular to the direction of magnetic field
- maximum when the conductor is along the direction of magnetic field
- minimum when the conductor is perpendicular to the direction of magnetic field
- minimum when the conductor makes an angle of 45o with the direction of magnetic field
Answer
(A) maximum when the conductor is perpendicular to the direction of magnetic field
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