In the demonstration where a magnetic north pole is brought near a loop, which is true about the induced current if we use the speed but switch to the south end of the magnet? O It is smaller and in the same direction as before. O It is larger and in the same direction as before. O The size and the direction are the same. O It is now smaller and in the opposite direction. O It is now larger and in the opposite direction. O The size is the same but the current is now reversed.
In the demonstration where a magnetic north pole is brought near a loop, which is true about the induced current if we use the speed but switch to the south end of the magnet? O It is smaller and in the same direction as before. O It is larger and in the same direction as before. O The size and the direction are the same. O It is now smaller and in the opposite direction. O It is now larger and in the opposite direction. O The size is the same but the current is now reversed.
Chapter12: Sources Of Magnetic Fields
Section: Chapter Questions
Problem 86AP: A very long, cylindrical wire of radius a has a circular hole of radius b in it at a distance d from...
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