| ⇦ | 
| ⇨ |
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: - If the unit of force and length are doubled, then unit of energy will be
- The alternating current in a circuit is given by I=50 sin314t. The peak value
- A heavy nucleus at rest breaks into two fragments which fly off with velocities
- The resistances of the four arms P,Q,R and S in a Wheatstone’s bridge
- Two identical capacitors each of capacitance 5 mF are charged potentials 2 kV and 1 kV
Topics: Properties of Bulk Matter
(130)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- If the unit of force and length are doubled, then unit of energy will be
- The alternating current in a circuit is given by I=50 sin314t. The peak value
- A heavy nucleus at rest breaks into two fragments which fly off with velocities
- The resistances of the four arms P,Q,R and S in a Wheatstone’s bridge
- Two identical capacitors each of capacitance 5 mF are charged potentials 2 kV and 1 kV
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