In order to generate the magnetic field as depicted, in which direction must the current flow through the conducting wire? A.Up B.Down C.Neither works.

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Presentation transcript:

In order to generate the magnetic field as depicted, in which direction must the current flow through the conducting wire? A.Up B.Down C.Neither works.

In which direction should the current be traveling in the closed loop to generate the magnetic field at the center of the circle with the given direction? A.counter clockwise B.clockwise C.it’s not possible!

In what direction will the force due to the magnetic field on the charged particle point? A.up B.down C.left D.right E.into the screen F.out of the screen G.nowhere H.none of the above

In what direction will the force due to the magnetic field on the charged particle point? A.up B.down C.left D.right E.into the screen F.out of the screen G.nowhere H.none of the above

In order for current to be induced in a coil, the coil must be connected to a battery source with a potential difference. A.True B.False

To induce a current in a coil, a magnet can be moved closer to the coil. A.True B.False

To induce a current in a coil, a magnet can be moved closer to the coil. However, the magnet must be oriented N to S to induce the current in the coil A.True B.False

To induce a current in a coil, the coil can be moved towards a stationary magnet. A.True B.False

To induce a current in a coil, the coil can be moved towards another coil with current already traveling through it. A.True B.False

To maximize magnetic flux through a surface, the magnetic field should be A.normal to the surface. B.parallel to the surface. C.it depends…

A circular wire 6 cm X 14 cm in dimension is placed perpendicularly into a constant magnetic field of strength 6.0 T. What is the magnetic flux through the circular wire (in Wb)? RankResponses

A circular wire 6 cm X 14 cm in dimension is placed parallel into a constant magnetic field of strength 6.0 T. What is the magnetic flux through the circular wire (in Wb)? RankResponses