General Physics
how exactly does a resistance reduce current?
1 Answer
Apoorva Arora
resistance is nothing but the positive ions in the wire, which restrict the free motion of electrons by attracting them and ultimately colliding with them. This collisiona nd re formation of ion electron pair is the basis of resistance.
Thanks and Regards
Apoorva Arora
IIT Roorkee
askIITians Faculty
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