Question

In: Physics

If the current carried by a conductor is doubled, what happens to the: (e) conductivity (f)...

If the current carried by a conductor is doubled, what happens to the:

(e) conductivity (f) electrical potential difference across the conductor (g) electrical energy per time converted to thermal energy?

Solutions

Expert Solution

e.) Electrical conductivity is the measure of a material's ability to conduct an electric current.

               If the current carried by a conductor is doubled , conductivity will not change remains the same.

f.) If the current carried by a conductor is doubled, the potential difference is also doubled . Because potential difference is directly proportional to the current.

                                              

                                           

The constant equals to the resistance of the conductor

                                          


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