CBSE Class 11-science - Pressure in Fluids Videos

• pressure of a gas in a closed cylinder is expressed in the following manner p=pa+hpg identity the expression for absolute pressure and gauge pressure
• A copper cube of mass 0.5 kg is weighed in water. The mass comes out to be 0.4 kg. Is the cube hollow or solid? [Density of copper=8.96*10^3 kg/m^3]. Does a hollow cube displace more water than solid cube of same mass?
• Please solve the question. I can't understand how to solve this problem
  
• Whag is hydrostatic paradox? 
• 14
  
• What is terminal velocity? 
• What are the factors affecting the upthrust.
• What is the function of a barometer?
• What are the factors on which the pressure in the liquid at rest depends?
• State Pascal's Law and its applications.

Queries asked on Sunday & after 7 pm from Monday to Saturday will be answered after 12 pm the next working day.