Indicate true or false in each of the following statements: 1.The direction of t
ID: 1435907 • Letter: I
Question
Indicate true or false in each of the following statements:
1.The direction of the magnetic field in a current carrying coil is parallel to the magnetic dipole moment of the coil.
2.Two antiparallel currents repel each other.
3.A horizontal wire containing a current toward the east will have a positive Hall potential from the bottom to the top of the wire.
4.The magnetic field lines leave the north pole of a bar magnet and enter the south pole and are continuous inside the magnet.
5.A charged particle moving perpendicular to a uniform B field will move on a spiral path.
Explanation / Answer
1. true
2. true
3. true
4. true
5. false