| ⇦ | 
| ⇨ |
A wire elongates by l mm when a load W is hanged from it. If the wire goes over a pulley and two weights W each are hung at the two ends, the elongation of the wire will be (in mm)
Options
(a) l/2
(b) l
(c) 2l
(d) zero
Correct Answer:
l
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
Related Questions: - A potentiometer wire of length L and a resistance r are connected in series with
- The cylindrical tube of a spray pump has radius R, one end of which has n fine holes,
- Which of the following transitions will have highest emission wavelength?
- A U²³⁵ reactor generates power at a rate of P producing 2×10⁸ fission per second.
- Two thin lenses when placed in contact, then the power of combination is +10 D.
Topics: Properties of Bulk Matter
(130)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- A potentiometer wire of length L and a resistance r are connected in series with
- The cylindrical tube of a spray pump has radius R, one end of which has n fine holes,
- Which of the following transitions will have highest emission wavelength?
- A U²³⁵ reactor generates power at a rate of P producing 2×10⁸ fission per second.
- Two thin lenses when placed in contact, then the power of combination is +10 D.
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