| ⇦ | 
| ⇨ |
The area of cross-section of one limb of an U-tube is twice that of the other. Both the limbs contain mercury at the same level. Water is poured in the wider tube so that mercury level in it goes down by 1 cm. The height of water column is (density of water =10³ kg m⁻³, density of mercury=13.6×10⁻³ kg m⁻³)
Options
(a) 13.6 cm
(b) 40.8 cm
(c) 27.2 cm
(d) 54.4 cm
Correct Answer:
40.8 cm
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
Related Questions: - The velocity of a particle at an instant is 10 ms⁻¹.After 3 s its velocity will become
- A gas is suddenly expanded such that its final volume becomes 3 times
- A point charge q is placed at a distance x/2 directly above the centre of a cube
- Application of Bernoulli’s theorem can be seen in
- A cell can be balanced against 110 cm and 100 cm of potentiometer wire, respectively
Topics: Properties of Bulk Matter
(130)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- The velocity of a particle at an instant is 10 ms⁻¹.After 3 s its velocity will become
- A gas is suddenly expanded such that its final volume becomes 3 times
- A point charge q is placed at a distance x/2 directly above the centre of a cube
- Application of Bernoulli’s theorem can be seen in
- A cell can be balanced against 110 cm and 100 cm of potentiometer wire, respectively
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