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TRUE/FALSE. Write \"T if the statement is true and \'F\' if the statement is fal

ID: 1769851 • Letter: T

Question

TRUE/FALSE. Write "T if the statement is true and 'F' if the statement is false. 16) lo) 16) A current carrying wire placed in a magnetic field perpendicular to the wire experiences a maximum force. 17) 17) If two identical wires carrying a certain current in the same direction are placed parallel to each other, they will experience a force of repulsion. 18) 18) A wire carrying a current that placed in a magnetic field will experience a maximum force if the angle between the direction of the current and the direction of the magnetic field is 60% 19) Magnetic field lines can never cross one another. 20) The magnetic field near a current carrying wire is directly proportional to the distance from the20 19) wire. 21) A changing magnetic flux through a closed loop of wire induces an emf in that loop. 22) An emf is induced in a wire by changing the current in that wire. 23) At a given location the direction of the magnetic field is the direction that the north pole of a 21) 22) 23) compass points when placed at that location. 24) A constant magnetic flux through a closed loop of wire induces an emf in that loop. 25) A rectangular coil carrying a current in a magnetic field will experience a net torque that will cause 24) 25) the coil to rotate in that field, if the field is not along the coil axis.

Explanation / Answer

16.(true)

17.(false)

18.(false)

19.(true)

20.(false)

21.(true)

22.(true)

23.(true)

24.(false)

25.(true)