| ⇦ | 
| ⇨ |
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: - Which of the following is the function of the step-up transformer?
- The horizontal component of earth’s magnetic field at a place is 3×10⁻⁴ T
- In which of the follows decays, the element does not change?
- The maximum wavelength of radiations emitted at 900K is 4 µm. What will be the maximum
- Light of two different frequencies whose photons have energies 1eV
Topics: Properties of Bulk Matter
(130)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Which of the following is the function of the step-up transformer?
- The horizontal component of earth’s magnetic field at a place is 3×10⁻⁴ T
- In which of the follows decays, the element does not change?
- The maximum wavelength of radiations emitted at 900K is 4 µm. What will be the maximum
- Light of two different frequencies whose photons have energies 1eV
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