How does the direction of current effect the direction of magnetic fie

1.	How does the direction of current effect the direction of magnetic field lines
Answer» Think of the base of your fingers as STARTING at north and wrap around the conductor to the south at the tips of your fingers. In other WORDS themagnetic FIELD is always at 90 degrees to the current FLOW, and with the right hand rule tells you which direction themagnetic field lines flow.

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How does the direction of current effect the direction of magnetic field lines

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