Question

Es

kam Instructions
estion 19 of 20:
ect the best answer for the question.
Which of the following would decrease the resistance to the flow of an electric c
A. Shortening the conductor
OB. Heating the conductor
OC. Using a conductor with a smaller cross section
OD. Lengthening the conductor
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Answer 1

Using a conductor with a smaller cross section or shortening the conductor would decrease the resistance to the flow of an electric current.

Step-by-step explanation:

In order to decrease the resistance to the flow of an electric current, one option would be to use a conductor with a smaller cross section. This is because resistance is directly proportional to the cross-sectional area of the conductor. By using a conductor with a smaller cross section, there is less space for the electrons to flow, resulting in a decrease in resistance.

Alternatively, shortening the conductor can also decrease resistance. This is because resistance is directly proportional to the length of the conductor. By shortening the conductor, the distance the electrons need to travel decreases, leading to a decrease in resistance.

On the other hand, lengthening the conductor or heating the conductor would increase the resistance to the flow of an electric current.

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