UPSC Exam  >  UPSC Videos  >  Civil Engineering Optional Notes for UPSC  >  Pressure Variation in a Fluid at Rest

Pressure Variation in a Fluid at Rest Video Lecture | Civil Engineering Optional Notes for UPSC

350 videos|464 docs|2 tests

Top Courses for UPSC

FAQs on Pressure Variation in a Fluid at Rest Video Lecture - Civil Engineering Optional Notes for UPSC

1. How does pressure vary in a fluid at rest?
Ans. In a fluid at rest, the pressure increases with depth due to the weight of the fluid above pushing down. This relationship is described by the hydrostatic pressure equation, which states that pressure is directly proportional to depth.
2. What factors affect the pressure variation in a fluid at rest?
Ans. The pressure variation in a fluid at rest is influenced by the density of the fluid, the acceleration due to gravity, and the depth of the fluid. These factors determine how much pressure increases with depth.
3. How is pressure measured in a fluid at rest?
Ans. Pressure in a fluid at rest is typically measured using a device called a manometer. This instrument compares the pressure of the fluid to the pressure of the atmosphere and calculates the difference, which is the gauge pressure.
4. Can pressure variation in a fluid at rest be used in engineering applications?
Ans. Yes, pressure variation in a fluid at rest is commonly used in engineering applications such as designing hydraulic systems, calculating buoyant forces, and determining the stability of submerged structures.
5. What happens to pressure variation in a fluid at rest if the fluid is in motion?
Ans. If the fluid is in motion, the pressure variation is affected by factors such as velocity and viscosity. The Bernoulli's equation can be used to analyze pressure changes in a moving fluid.
Explore Courses for UPSC exam
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
Related Searches

practice quizzes

,

Important questions

,

Previous Year Questions with Solutions

,

study material

,

past year papers

,

Sample Paper

,

video lectures

,

MCQs

,

Exam

,

Summary

,

shortcuts and tricks

,

Free

,

Semester Notes

,

mock tests for examination

,

Viva Questions

,

Pressure Variation in a Fluid at Rest Video Lecture | Civil Engineering Optional Notes for UPSC

,

Extra Questions

,

Pressure Variation in a Fluid at Rest Video Lecture | Civil Engineering Optional Notes for UPSC

,

Objective type Questions

,

pdf

,

Pressure Variation in a Fluid at Rest Video Lecture | Civil Engineering Optional Notes for UPSC

,

ppt

;