When a glass cylinder is filled with water and a piece of
thick paper is placed at the mouth and the cylinder is
inverted, the paper dies not fall. Why ?
- 2 Answers
- 3326 Views
- I also Faced
- E-Mail Answers
Answers were Sorted based on User's Feedback
Answer / muhammad zahid
it is not because of the pressure of paper dies . by
pouring some water into the cylinder , the amount of air
inside it decreases it means atmospheric pressure inside
the cylinder decreases. whereas the outer atmospheric
pressure remains the same and greater than the internal
pressure. due to this fact the paper dies stick with the
cylinder.
| Is This Answer Correct ? | 1 Yes | 0 No |
Answer / sanju
It is because of the fact that upward pressure of our dies
not allow the water to come out.
| Is This Answer Correct ? | 0 Yes | 1 No |
Why do we not feel the enormous weight of the atmosphere above our heads ?
What is physical significance of wave function? : quantum physics
the weight of the body at the centre of the earth is
Explain the Heterogenous ?
Explain the Amphoteric ?
What is black body ?
Find the physical quantity in units from the equation: (Force*Distance)/(Velocity*Velocity)
What are the 4 results of the photoelectric effect experiments? : quantum physics
What is an electron?
In beta minus emission, the number of nucleons in the atom?
What is Force ?
Explain how do fireworks turn into shapes like hearts and stars?
General Physics 
