Advertisements
Advertisements
प्रश्न
The density of brass is 8.4 g cm-3. What do you mean by this statement?
Advertisements
उत्तर
This statement means one cubic centimetre volume of brass has mass of 8.4 g.
APPEARS IN
संबंधित प्रश्न
What causes buoyant force (or upthrust) on a boat ?
An object of weight 200 N is floating in a liquid. What is the magnitude of buoyant force acting on it ?
Name the scientist who gave he magnitude of buoyant force acting on a solid object immersed in a liquid.
Fill in the blank with suitable word :
It is the................. force which makes objects appear lighter in water.
A body experiences the same buoyant force when it floats or sinks in water.
Which of the following will sink or float on water? (Density of water = 1 g Cm-3)
body C having density 1100 kg m-3
Why does a piece of ice float on water?
What do you understand by the term upthrust of a fluid? Describe an experiment to show its existence.
Complete the analogy.
Downward force: Weight:: Upward force offered by liquid: _____
The point at which the force of buoyancy is supposed to act is known as ______.
