• 2022-06-19 问题

    When the medium is magnetized, the molecular magnetic moment inside the paramagnetic material turns to the opposite direction of the external magnetic field

    When the medium is magnetized, the molecular magnetic moment inside the paramagnetic material turns to the opposite direction of the external magnetic field

  • 2022-06-05 问题

    The spheres had been magnetized _____ attracted or repelled each other. A: so that they B: so they were C: so as they had D: in order that they

    The spheres had been magnetized _____ attracted or repelled each other. A: so that they B: so they were C: so as they had D: in order that they

  • 2022-06-19 问题

    When the medium is magnetized, the molecular magnetic moment inside the paramagnetic material turns to the opposite direction of the external magnetic field A: 正确 B: 错误

    When the medium is magnetized, the molecular magnetic moment inside the paramagnetic material turns to the opposite direction of the external magnetic field A: 正确 B: 错误

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