Answer
299.4k+ views
Hint: Use Bernoulli’s theorem which gives the relation between density, pressure, and height of the fluid above the object. In the above situation, atmospheric pressure will be equal to the pressure exerted by a liquid, using this and putting values in Bernoulli’s equation we will find the required maximum height.
$ P = \rho gh $
Where $ P $ is the pressure, $ \rho $ is the density of water, $ g $ is the gravitational force, and $ h $ is the height of fluid above the object.
Complete step by step answer:
When a fluid is contained within a container, the depth of an object submerged in the fluid can be determined. The greater pressure an object experiences the deeper it is submerged in the fluid. Because of the weight of the fluid above it, this is the case. Due to the weight of the fluid, the more pressure is put on the submerged object the denser the fluid above it is.
Given the density of water $ = {10^3}\dfrac{{kg}}{{{m^3}}} $
$ {P_{atm}} = {10^5}\dfrac{N}{{{m^2}}} $
According to the question, at the highest point of siphon let it be $ P $ the atmospheric pressure will be equal to pressure due to liquid being up to height in siphon. Total height is $ H + 6 $
Therefore, $ {P_{atm}} = \rho g(H + 6) $
$ \Rightarrow {10^5} = {10^3} \times 10(H + 6) $
$ \Rightarrow 10 = H + 6 $
$ \Rightarrow H = 4m $
Hence, the maximum height $ H $ (in $ m $ ) of the upper end for the siphon to work is $ 4m $ .
Note:
The pressure at a specific place in a pipe is affected by the changes in fluid elevation that occur as fluid travels through a piping system where pipes rise and fall, changing height. As a result, as the fluid rises, the pressure in the pipe decreases and as the fluid level drops, the pressure in the pipe rises.
$ P = \rho gh $
Where $ P $ is the pressure, $ \rho $ is the density of water, $ g $ is the gravitational force, and $ h $ is the height of fluid above the object.
Complete step by step answer:
When a fluid is contained within a container, the depth of an object submerged in the fluid can be determined. The greater pressure an object experiences the deeper it is submerged in the fluid. Because of the weight of the fluid above it, this is the case. Due to the weight of the fluid, the more pressure is put on the submerged object the denser the fluid above it is.
Given the density of water $ = {10^3}\dfrac{{kg}}{{{m^3}}} $
$ {P_{atm}} = {10^5}\dfrac{N}{{{m^2}}} $
According to the question, at the highest point of siphon let it be $ P $ the atmospheric pressure will be equal to pressure due to liquid being up to height in siphon. Total height is $ H + 6 $
Therefore, $ {P_{atm}} = \rho g(H + 6) $
$ \Rightarrow {10^5} = {10^3} \times 10(H + 6) $
$ \Rightarrow 10 = H + 6 $
$ \Rightarrow H = 4m $
Hence, the maximum height $ H $ (in $ m $ ) of the upper end for the siphon to work is $ 4m $ .
Note:
The pressure at a specific place in a pipe is affected by the changes in fluid elevation that occur as fluid travels through a piping system where pipes rise and fall, changing height. As a result, as the fluid rises, the pressure in the pipe decreases and as the fluid level drops, the pressure in the pipe rises.
Recently Updated Pages
Draw a labelled diagram of DC motor class 10 physics CBSE
![arrow-right](/cdn/images/seo-templates/arrow-right.png)
A rod flies with constant velocity past a mark which class 10 physics CBSE
![arrow-right](/cdn/images/seo-templates/arrow-right.png)
Why are spaceships provided with heat shields class 10 physics CBSE
![arrow-right](/cdn/images/seo-templates/arrow-right.png)
What is reflection Write the laws of reflection class 10 physics CBSE
![arrow-right](/cdn/images/seo-templates/arrow-right.png)
What is the magnetic energy density in terms of standard class 10 physics CBSE
![arrow-right](/cdn/images/seo-templates/arrow-right.png)
Write any two differences between a binocular and a class 10 physics CBSE
![arrow-right](/cdn/images/seo-templates/arrow-right.png)
Trending doubts
Difference Between Plant Cell and Animal Cell
![arrow-right](/cdn/images/seo-templates/arrow-right.png)
Give 10 examples for herbs , shrubs , climbers , creepers
![arrow-right](/cdn/images/seo-templates/arrow-right.png)
Name 10 Living and Non living things class 9 biology CBSE
![arrow-right](/cdn/images/seo-templates/arrow-right.png)
Difference between Prokaryotic cell and Eukaryotic class 11 biology CBSE
![arrow-right](/cdn/images/seo-templates/arrow-right.png)
Fill the blanks with the suitable prepositions 1 The class 9 english CBSE
![arrow-right](/cdn/images/seo-templates/arrow-right.png)
Change the following sentences into negative and interrogative class 10 english CBSE
![arrow-right](/cdn/images/seo-templates/arrow-right.png)
Write a letter to the principal requesting him to grant class 10 english CBSE
![arrow-right](/cdn/images/seo-templates/arrow-right.png)
Fill the blanks with proper collective nouns 1 A of class 10 english CBSE
![arrow-right](/cdn/images/seo-templates/arrow-right.png)
Write the 6 fundamental rights of India and explain in detail
![arrow-right](/cdn/images/seo-templates/arrow-right.png)