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1. |
According to Flemming‚Äö√Ñ√∂‚à ö√ë‚à ö¬•s left hand rule, the index finger denotes?$ |
A. | Direction of magnetic field |
B. | Direction of current |
C. | Direction of force |
D. | Direction of force as well as current |
Answer» B. Direction of current | |