MEDIUM
11th West Bengal Board
IMPORTANT
Earn 100

Explain, What is hydrostatic paradox ?

Important Questions on Fluid Statics

MEDIUM
11th West Bengal Board
IMPORTANT
A Text Book of PHYSICS PART I : CLASS 11>Chapter 13 - Fluid Statics>EXERCISE>Q 6
State Pascal's law. Verify that this principle does not violate the principle of conservation of energy.
MEDIUM
11th West Bengal Board
IMPORTANT
A Text Book of PHYSICS PART I : CLASS 11>Chapter 13 - Fluid Statics>EXERCISE>Q 7
Describe hydraulic press with a simple diagram and show how the force applied at one end is multiplied at another by this device. Show that principle of conservation of energy is not violated by the principle of multiplication of force.
MEDIUM
11th West Bengal Board
IMPORTANT
A Text Book of PHYSICS PART I : CLASS 11>Chapter 13 - Fluid Statics>EXERCISE>Q 8

Explain how principle of fluid pressure that is used in hydraulic brakes or lifts is that.

MEDIUM
11th West Bengal Board
IMPORTANT
A Text Book of PHYSICS PART I : CLASS 11>Chapter 13 - Fluid Statics>EXERCISE>Q 9
State Archimedes principle. Establish the principle considering the law of flotation of bodies in liquid.
MEDIUM
11th West Bengal Board
IMPORTANT
A Text Book of PHYSICS PART I : CLASS 11>Chapter 13 - Fluid Statics>EXERCISE>Q 10
State the conditions of sinking and floatation of a body in a liquid. Find the acceleration of a body sinking in a liquid.
MEDIUM
11th West Bengal Board
IMPORTANT
A Text Book of PHYSICS PART I : CLASS 11>Chapter 13 - Fluid Statics>EXERCISE>Q 11
A piece of rubber is taken at the bottom of tank. Find the upward acceleration of the piece.
MEDIUM
11th West Bengal Board
IMPORTANT
A Text Book of PHYSICS PART I : CLASS 11>Chapter 13 - Fluid Statics>EXERCISE>Q 12
Show how the fraction of the volume of a floating body within the liquid depends on the densities of the solid and the liquid.
MEDIUM
11th West Bengal Board
IMPORTANT
A Text Book of PHYSICS PART I : CLASS 11>Chapter 13 - Fluid Statics>EXERCISE>Q 13
Explain how the density of a solid denser than water and insoluble in it. Use Archimedes' principle to determine. How will you modify your experiment if the solid is soluble in water?