| ⇦ | 
| ⇨ |
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: - Two balls are dropped from heights h and 2h respectively. The ratio of times
- A bar magnet with magnetic moment 2.5×10³ JT⁻¹ is rotating in horizontal plane
- In the experiment for determination of velocity of sound in air,
- If the length of a closed organ pipe is 1.5 m and velocity of sound is 330 m/s,
- A 1Ω resistance in series with an ammeter is balanced by 75 cm of potentiometer wire
Topics: Properties of Bulk Matter
(130)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Two balls are dropped from heights h and 2h respectively. The ratio of times
- A bar magnet with magnetic moment 2.5×10³ JT⁻¹ is rotating in horizontal plane
- In the experiment for determination of velocity of sound in air,
- If the length of a closed organ pipe is 1.5 m and velocity of sound is 330 m/s,
- A 1Ω resistance in series with an ammeter is balanced by 75 cm of potentiometer wire
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