AP EAPCET 12 July 2022 Shift 1 Paper

Statement A : Magnetic monopoles do not exist and therefore the magnetic field lines form closed loops.
Statement B : A bar magnet makes an angle of 30∘ with a uniform magnetic field. If the maximum torque experienced by the magnet is 3.464×10−5Nm, the potential energy of the system is 3×10−5J.
Statement C : Superconductor is a perfect ferromagnetic material.