| ⇦ | 
| ⇨ |
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.
Related Questions: - When you move from equator to pole, the value of acceleration due to gravity (g)
- The displacement of a particle along the x-axis is given by x = a sin² ?t
- If sound wave travel from air to water, which of the following remains unchanged?
- The half life of radium is 1620 yr and its atomic weight is 226 kg per kilo mol.
- When 10¹⁹elecrons are removed from a neutral metal plate through some process,
Topics: Current Electricity
(136)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- When you move from equator to pole, the value of acceleration due to gravity (g)
- The displacement of a particle along the x-axis is given by x = a sin² ?t
- If sound wave travel from air to water, which of the following remains unchanged?
- The half life of radium is 1620 yr and its atomic weight is 226 kg per kilo mol.
- When 10¹⁹elecrons are removed from a neutral metal plate through some process,
Topics: Current Electricity (136)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
18000+ students are using NEETLab to improve their score. What about you?
Solve Previous Year MCQs, Mock Tests, Topicwise Practice Tests, Identify Weak Topics, Formula Flash cards and much more is available in NEETLab Android App to improve your NEET score.
Share this page with your friends
Leave a Reply