Advertisements
Advertisements
प्रश्न
An empty plastic bottle closed with an airtight stopper is pushed down into a bucket filled with water. As the bottle is pushed down, there is an increasing force on the bottom. This is because
पर्याय
more volume of liquid is dispaced.
more weight of liquid is displaced.
pressure increases with depth.
all the above
Advertisements
उत्तर
all the above
APPEARS IN
संबंधित प्रश्न
A man exerts same pressure on the ground whether he is standing or he is lying.
The unit of thrust is
How is the thrust related to pressure?
Why do camels or elephants have broad feet?
Consider the statement given below and choose the correct option.
Assertion: Sharp knives are used to cut the vegetables.
Reason: Sharp edges exert more pressure.
A drinking straw works on the existence of ______.
Pressure can be increased by decreasing the force.
Give reasons why:
cutting edges of knives and axes are sharpened.
It is easy to compress a gas whereas liquids are ______.
A vessel filled with water is kept on a weighing pan and the scale adjusted to zero. A block of mass M and density ρ is suspended by a massless spring of spring constant k. This block is submerged inside into the water in the vessel. What is the reading of the scale?
