Navigate

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

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.

KL2013
admin:

Related Questions

  1. A parallel plate capacitor is charged and then isolated. The effect of increasing
  2. If capillary experiment is performed in vaccum, then a liquid under the condition
  3. A man of 50 kg mass is standing in a gravity free space at a height
  4. A paramagnetic sample shows a net magnetisation of 0.8 Am⁻¹, when placed
  5. After 300 days, the activity of a radioactive sample is 5000 dps