Following conventional current flow, what would be the direction of the induced magnetic field and the direction of the current for the two situations, a) right after the switch is closed b) the switch has been closed for a long time and now right after the switch has been opened? See figure below. The figure on the left is a battery connected to a coil. The figure on the right is a coil connected to an amp meter. Determine which direction the amp meter shows current for each situation.
Following conventional current flow, what would be the direction of the induced magnetic field and the direction of the current for the two situations, a) right after the switch is closed b) the switch has been closed for a long time and now right after the switch has been opened? See figure below. The figure on the left is a battery connected to a coil. The figure on the right is a coil connected to an amp meter. Determine which direction the amp meter shows current for each situation.
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Transcribed Image Text:Following conventional current flow, what would be the direction of the induced magnetic field
and the direction of the current for the two situations, a) right after the switch is closed b) the
switch has been closed for a long time and now right after the switch has been opened? See
figure below. The figure on the left is a battery connected to a coil. The figure on the right is a
coil connected to an amp meter. Determine which direction the amp meter shows current for
each situation.
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