Question

As the electric field across a conductor decreases, the mobility of free electrons​

Answer 1

As the electric field across a conductor decreases, the mobility of free electrons​  decreases

Explanation:

• The drift velocity of electron is directly proportional to the voltage applied

• The electric current in a conducting wire is nothing but flow of electrons

• If the electric field is decreased, the voltage will also decrease and hence the drift velocity of the electrons will decrease

• As a result of this, the mobility of electrons will also decrease

Hope this answer is helpful.

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