An electric current flows through a conducting wire when the wire is connected to a…
Physics · NEET · NTA Exams — Current Electricity
An electric current flows through a conducting wire when the wire is connected to a battery. When the battery is disconnected from the wire then
- there will not be any motion of the conduction electrons
- the average speed of the conduction electrons over a large period of time is zero
- the average velocity of the conduction electrons over a large period of time is zero
- the average velocity of the conduction electrons at any instant of time is zero
Answer
(D) the average velocity of the conduction electrons at any instant of time is zero
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