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Electronics - Inductors - Discussion

Discussion Forum : Inductors - General Questions (Q.No. 5)
Inductors
5.
As current travels within a conductor:
the magnetic field aids the current
a magnetic field is developed around it
the wire tries to point north
an electrostatic field opposes the current
Answer: Option
Explanation:
No answer description is available. Let's discuss.
Discussion:
2 comments Page 1 of 1.
Uday said:   9 years ago
If you pass current through a straight wire, a magnetic field is formed around the wire in the form of circular rings.
Nasrullah Khan said:   9 years ago
According to Left hand rule the magnetic filed is generated around the conductor when current flows from it. The direction of magnetic field is in the direction of folded fingers when thumb of hand is pointing the direction of current.
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