What are constitutes current in a metal
wire ?
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Answered by
8
Answer:
Explanation:
Current is produced due to movement of electrons .
Answered by
6
Answer:
An electric current flows when electrons move through a conductor, such as a metal wire. ... Current was originally defined as the flow of charges from positive to negative. Scientists later discovered that current is actually the flow of negatively charged electrons, from negative to positive.
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