| ⇦ | 
| ⇨ |
If a wire is stretched to four times its length, then the specific resistance of the wire will
Options
(a) become 4 times
(b) become 1/4 times
(c) become 16 times
(d) remain the same
Correct Answer:
remain the same
Explanation:
Specific resistance does not depend upon length.
Related Questions: - Two identical circular coils A and B are kept on a horizontal tube
- In Young’s double slit experiment, when wavelength used is 6000Å and the screen
- Photocells convert
- For the action of a common Base (CB) transistor, (E=emitter, B= base, C= collector)
- What is the difference between soft and hard X-ray?
Topics: Current Electricity
(136)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Two identical circular coils A and B are kept on a horizontal tube
- In Young’s double slit experiment, when wavelength used is 6000Å and the screen
- Photocells convert
- For the action of a common Base (CB) transistor, (E=emitter, B= base, C= collector)
- What is the difference between soft and hard X-ray?
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