Choose the one alternative that best completes the statement or answers the question. -Which one of the following statements is correct?

Choose the one alternative that best completes the statement or answers the question.
-Which one of the following statements is correct?
A) When a current-carrying wire is in your left hand, with your thumb in the direction of the current, your fingers point in the direction of the magnetic field lines.
B) When a current-carrying wire is in your right hand, with your thumb in the direction of the current, your fingers point opposite to the direction of the magnetic field lines.
C) When a current-carrying wire is in your right hand, with your thumb in the direction of the current, your fingers point in the direction of the magnetic field lines.

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