principle of hydrometer

4 years ago

Share

Answers : (1)

                                        

Dear ramakrushna


The hydrometer is a device used for determining  characteristics of a liquid such as its density, or weight per unit volume. it is also used to determine a liquid’s specific gravity.


Principle of Hydrometer


It is work on the principle that a floating body sinks deeper in a light liquid than in a heavy one.(Archimedes' principle)


 It consists essentially of a weighted, sealed, long-necked glass bulb that is immersed in the liquid being measured; the depth of flotation gives an indication of liquid density, and the neck can be calibrated to read density, specific gravity, or some other related characteristic. 








Please feel free to post as many doubts on our discussion forum as you can.
 If you find any question Difficult to understand - post it here and we will get you the answer and detailed solution very quickly.
 We are all IITians and here to help you in your IIT JEE  & AIEEE preparation.

 All the best.
 
Regards,
Askiitians Experts
Badiuddin

4 years ago

Post Your Answer

More Questions On Discuss with colleagues and IITians

Ask Experts

Have any Question? Ask Experts
Post Question
 
Answer ‘n’ Earn
Attractive Gift
Vouchers
To Win!!!
Click Here for details
find the angle between the two st lines 3x=4y+7 and 5y=12x+6 and also the equations to the two lines which pass through the point (4,5) and make equal angles with the two given lines
 
 
Suppose the lines make angles θ 1 and θ 2 with the X-axis, and let θ be the angle between them. Using some basic geometry, one can tell that the angle between the lines (θ) will be θ 1 - θ 2...
 
ankur kumar singh 3 months ago
Can I do a career in CS field after Btech in mechanical.If not how can i be attached to computer field and technology.please answer as i got NITW Mech and waiting for 4 th round could be...
 
 
You can have a career in the field of CS even though you are not enrolled in CS. There are various applications of CS in mechanical engineering , you can focus your energy during your Btech...
  img
Aziz Alam 3 months ago
I am a beginner, so should i practice from S.k. goyal- Algebra Or its its a bit high level???
 
 
S.K.Goyal does have a good set of questions and for a beginner it does seems to be a bit tough but if you have the patience , then you should actually sit with it and solve those problems...
  img
Aziz Alam 2 months ago
 
Then from which books should i study to get a good set of questions as a beginner & sir please justify specific names and dont post the link as there are too many books there..........@ AZIZ...
 
Sankalp Tiwari 2 months ago
sir, i am very confused about the topics for the iit(mains,advanced). can you give me a clarity
 
 
Jee Advance 2014 syllabus: complex number,quadratic eq.,progressions,trigonometry,geometry,differential calculas,integral calculas,vectors. measurement,experiment based on vernier...
  img
Rinkoo Gupta 4 months ago
 
I think you should only try to follow the routine told by your coaching centre.
  img
Sher Mohammad 4 months ago
Hi my sc cat rank in 72 please guide me which branch to select
 
 
You can easily get cse at good IITs,so good with cse at iits like delhi, bombay, kanput, karagpur etc. sher mohammad faculty askiitans b.tech, iit delhi
  img
Sher Mohammad 4 months ago
 
I am confused between Electical and Computer Science which one to choose first
 
Karan 4 months ago
 
CSE is good.
 
B SANJITH 4 months ago
Please help for Round 3;Sir on basis of my AIR rank 24875 and SC rank 523 i got NIT Warangal Mech for 2 nd round and thru state got COEP for CSE.I love CSE so please on my rank and category...
 
 
As per your rank and last year statistics you have less chances of getting CSE in NITW, but you may get CSE in NIT trichy that too may be in spot round (closing rank 27087). But its not safe...
  img
Ramreddy 3 months ago
View all Questions »