AP EAMCET Engineering 2016 Code C Paper

Section: Physics

Question : 81 of 160

Marks: +1, -0

When a long straight uniform rod is connected across an ideal cell, the drift velocity of electrons in it is v. If a uniform hole is made along the axis of the rod and the same battery is used, then the drift velocity of electrons becomes

v
> v
< v
zero

Validate

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