| ⇦ | 
| ⇨ |
A wire of length 2 m is made from 10 cm³ of copper. A force F is applied so that its length increases by 2 mm. Another wire of length 8 m is made from the same volume of copper. If the force F is applied to it, its length will increase by
Options
(a) 0.8 cm
(b) 1.6 cm
(c) 2.4 cm
(d) 3.2 cm
Correct Answer:
3.2 cm
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
Related Questions:
- A stone falls freely under gravity.It covers distances h₁,h₂ and h₃
- If sink is at a temperature of -39⁰C and source at 0⁰C, then efficiency will be
- Heat is flowing through a rod of length 50 cm and area of cross-section 5 cm².
- A long straight wire carries a certain current and produces a magnetic field
- The velocity v of waves produced in water depends on their wavelength λ, the density
Topics: Properties of Bulk Matter
(130)
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