The drift speed of electrons in copper wire of diameter and length l is v.

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The drift speed of electrons in copper wire of diameter and length l is v. If the potential difference across the wire is doubled, then the new drift speed becomes

Options

(a) v
(b) 2v
(c) 3v
(d) v/2

Correct Answer:

2v

Explanation:

No explanation available. Be the first to write the explanation for this question by commenting below.

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Topics: Current Electricity (136)
Subject: Physics (2479)

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