The lift experienced by Maglev trains is due to magnetic
A) attraction.
B) repulsion.
C) dipoles.
Correct Answer:
Verified
Q24: Several paper clips dangle from the north
Q25: Compared to the huge force that attracts
Q26: As the number of loops in a
Q27: The shape of a magnetic field surrounding
Q28: Magnet A has twice the magnetic field
Q30: A superconducting magnet uses
A)iron cores.
B)superconducting coils.
C)both of
Q31: A current-carrying loop of wire experiences no
Q32: A beam of electrons passing through a
Q33: In the atoms of most materials the
Q34: When current reverses direction in a wire,
Unlock this Answer For Free Now!
View this answer and more for free by performing one of the following actions
Scan the QR code to install the App and get 2 free unlocks
Unlock quizzes for free by uploading documents