Single Answer MCQ
Q-00019612
If you place a copper wire in a magnetic field and switch on the current, what will you observe?
1
The wire will melt.
2
The wire will glow.
3
The wire will move.
4
The wire will change color.
Answer and Solution
Answer
C. The wire will move.
Solution:
When current flows through a copper wire placed in a magnetic field, it will experience a force and thus move, demonstrating the principles of electromagnetic force.
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