how can you show that an electric current has magnetic field?
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Answer:
PLS make my answer brilliant PLS
Explanation:
Right Hand Thumb Rule:
If a current carrying conductor is held by right hand; keeping the thumb straight and if the direction of electric current is in the direction of thumb, then the direction of wrapping of other fingers will show the direction of magnetic field.
Answered by
1
Answer:
If you wrap an uncovered wire on an iron nail and bring other iron nails will stick to it.
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