in electrical circuit with the resistance wire and a cell the current flowing is why what could happen to the current if the wire is replaced by another thicker wire of same material and same length . give reason
Answers
Answered by
0
Answer:
resistance could be reduced to 1/4 of the before resistance.
Explanation:
this is because the resistance is inversly proportional to the area of cross section of the wire.
Note:- resistance could change but resistivity will not change on changing it's physical properties
Answered by
0
Answer:
The Resistance will decrease.
Explanation:
As the thickness of a wire increases, so does the cross-sectional area. Resistance is inversely proportional to area. As the area increases with thicker wire, the circuit resistance decreases
Similar questions