EASY
11th West Bengal Board
IMPORTANT
Earn 100

What are the different forces acting on a body when it is sinking in a liquid?

Important Questions on Fluid Dynamics

EASY
11th West Bengal Board
IMPORTANT
A Text Book of PHYSICS PART I : CLASS 11>Chapter 14 - Fluid Dynamics>EXERCISE>Q 44
Is Stokes law applicable where there is no gravity?
HARD
11th West Bengal Board
IMPORTANT
A Text Book of PHYSICS PART I : CLASS 11>Chapter 14 - Fluid Dynamics>EXERCISE>Q 45
What is terminal velocity? Which factors it depends upon and how it depends?
EASY
11th West Bengal Board
IMPORTANT
A Text Book of PHYSICS PART I : CLASS 11>Chapter 14 - Fluid Dynamics>EXERCISE>Q 46
What is the most well-known example of terminal velocity?
EASY
11th West Bengal Board
IMPORTANT
A Text Book of PHYSICS PART I : CLASS 11>Chapter 14 - Fluid Dynamics>EXERCISE>Q 47
Can a body attain terminal velocity when falling through vacuum?
EASY
11th West Bengal Board
IMPORTANT
A Text Book of PHYSICS PART I : CLASS 11>Chapter 14 - Fluid Dynamics>EXERCISE>Q 48
How do clouds float in air?​​​​​​
EASY
11th West Bengal Board
IMPORTANT
A Text Book of PHYSICS PART I : CLASS 11>Chapter 14 - Fluid Dynamics>EXERCISE>Q 49
Draw the velocity-time graph of a small sphere falling from rest under gravity through a viscous liquid and indicate the terminal velocity in the graph.
EASY
11th West Bengal Board
IMPORTANT
A Text Book of PHYSICS PART I : CLASS 11>Chapter 14 - Fluid Dynamics>EXERCISE>Q 50
Often dense clouds gather over the ground, but it does not rain. Why?
EASY
11th West Bengal Board
IMPORTANT
A Text Book of PHYSICS PART I : CLASS 11>Chapter 14 - Fluid Dynamics>EXERCISE>Q 51
Why raindrops falling under gravity do not acquire high velocities?