UPSC Exam  >  UPSC Questions  >  In a capillary tube, if mercury is used inste... Start Learning for Free
In a capillary tube, if mercury is used instead of water, what happens to the level of mercury inside the tube?
  • a)
    It remains at the same level as outside the tube.
  • b)
    It rises above the level outside the tube.
  • c)
    It lowers below the level outside the tube.
  • d)
    It fluctuates randomly.
Correct answer is option 'C'. Can you explain this answer?
Verified Answer
In a capillary tube, if mercury is used instead of water, what happens...
When mercury is used in a capillary tube instead of water, the level of mercury inside the tube is lower than the level outside the tube. This is because mercury molecules are less attracted to glass (adhesion) than to each other (cohesion). As a result, the mercury in the tube does not rise as much as water would, and the level inside the tube is lower.
View all questions of this test
Explore Courses for UPSC exam

Top Courses for UPSC

In a capillary tube, if mercury is used instead of water, what happens to the level of mercury inside the tube?a)It remains at the same level as outside the tube.b)It rises above the level outside the tube.c)It lowers below the level outside the tube.d)It fluctuates randomly.Correct answer is option 'C'. Can you explain this answer?
Question Description
In a capillary tube, if mercury is used instead of water, what happens to the level of mercury inside the tube?a)It remains at the same level as outside the tube.b)It rises above the level outside the tube.c)It lowers below the level outside the tube.d)It fluctuates randomly.Correct answer is option 'C'. Can you explain this answer? for UPSC 2025 is part of UPSC preparation. The Question and answers have been prepared according to the UPSC exam syllabus. Information about In a capillary tube, if mercury is used instead of water, what happens to the level of mercury inside the tube?a)It remains at the same level as outside the tube.b)It rises above the level outside the tube.c)It lowers below the level outside the tube.d)It fluctuates randomly.Correct answer is option 'C'. Can you explain this answer? covers all topics & solutions for UPSC 2025 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for In a capillary tube, if mercury is used instead of water, what happens to the level of mercury inside the tube?a)It remains at the same level as outside the tube.b)It rises above the level outside the tube.c)It lowers below the level outside the tube.d)It fluctuates randomly.Correct answer is option 'C'. Can you explain this answer?.
Solutions for In a capillary tube, if mercury is used instead of water, what happens to the level of mercury inside the tube?a)It remains at the same level as outside the tube.b)It rises above the level outside the tube.c)It lowers below the level outside the tube.d)It fluctuates randomly.Correct answer is option 'C'. Can you explain this answer? in English & in Hindi are available as part of our courses for UPSC. Download more important topics, notes, lectures and mock test series for UPSC Exam by signing up for free.
Here you can find the meaning of In a capillary tube, if mercury is used instead of water, what happens to the level of mercury inside the tube?a)It remains at the same level as outside the tube.b)It rises above the level outside the tube.c)It lowers below the level outside the tube.d)It fluctuates randomly.Correct answer is option 'C'. Can you explain this answer? defined & explained in the simplest way possible. Besides giving the explanation of In a capillary tube, if mercury is used instead of water, what happens to the level of mercury inside the tube?a)It remains at the same level as outside the tube.b)It rises above the level outside the tube.c)It lowers below the level outside the tube.d)It fluctuates randomly.Correct answer is option 'C'. Can you explain this answer?, a detailed solution for In a capillary tube, if mercury is used instead of water, what happens to the level of mercury inside the tube?a)It remains at the same level as outside the tube.b)It rises above the level outside the tube.c)It lowers below the level outside the tube.d)It fluctuates randomly.Correct answer is option 'C'. Can you explain this answer? has been provided alongside types of In a capillary tube, if mercury is used instead of water, what happens to the level of mercury inside the tube?a)It remains at the same level as outside the tube.b)It rises above the level outside the tube.c)It lowers below the level outside the tube.d)It fluctuates randomly.Correct answer is option 'C'. Can you explain this answer? theory, EduRev gives you an ample number of questions to practice In a capillary tube, if mercury is used instead of water, what happens to the level of mercury inside the tube?a)It remains at the same level as outside the tube.b)It rises above the level outside the tube.c)It lowers below the level outside the tube.d)It fluctuates randomly.Correct answer is option 'C'. Can you explain this answer? tests, examples and also practice UPSC tests.
Explore Courses for UPSC exam

Top Courses for UPSC

Explore Courses
Signup for Free!
Signup to see your scores go up within 7 days! Learn & Practice with 1000+ FREE Notes, Videos & Tests.
10M+ students study on EduRev