Single Answer MCQ
Q-00040501
What type of magnetic field is produced by an electric current through a wire?
1
Static magnetic field
2
Dynamic magnetic field
3
Uniform magnetic field
4
Variable magnetic field
Answer and Solution
Answer
B. Dynamic magnetic field
Solution:
An electric current produces a dynamic magnetic field that varies with the current's strength and direction. The other options do not accurately reflect the nature of current-induced fields.
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