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nunos
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Can anyone please answer, and if possible, explain, this question? Thanks
1. A battery is connected between A and B of a bar made of semi-conductor of type P. The positive electrode was connected in A and the negative in B. What's the current direction?
A. from A to B
B. in the semiconductor it cannot pass any current
C. it depends on the type of the battery
D. it depends on the emf of the battery
E. from B to A
1. A battery is connected between A and B of a bar made of semi-conductor of type P. The positive electrode was connected in A and the negative in B. What's the current direction?
A. from A to B
B. in the semiconductor it cannot pass any current
C. it depends on the type of the battery
D. it depends on the emf of the battery
E. from B to A
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