The fingers of your right hand are wrapped around a current-carrying solenoid. Your right thumb is at a 90° angle to your fingers and is pointing right. What is the direction of the current in the solenoid?
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1 point
Down the front of the coil.
Left at the front of the coil.
Right at the front of the coil.
Up the front of the coil.
1 answer
The correct answer is: Down the front of the coil.