In circuit 1, a negative charge flows in a clockwise direction. The bulb is bright.
In circuit 2, the battery is reversed as shown. The bulb is equally bright.
Which charge flows in circuit 2 and in which direction?
charge:negative / direction:anticlockwise
2 )
charge:negative / direction:clockwise
3 )
charge:positive / direction:anticlockwise
4 )
charge:positive / direction:clockwise
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