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प्रश्न
Fill in the blank with suitable word :
In order to sink in a fluid, the density of an object must be .................. than the ................ of the fluid.
उत्तर
In order to sink in a fluid, the density of an object must be more than the density of the fluid.
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संबंधित प्रश्न
Fill in the blank with suitable word :
In fluids (liquids and gases), pressure acts in....................directions, and pressure.................as the depth increases.
What are fluids ? Name two common fluids.
Higher we go, greater is the air pressure.
Which fact about liquid pressure does the diagram in fig. illustrate.
Describe an experiment to show that liquid pressure depends on the density of liquid.
Describe an experiment to prove that the pressure in a liquid increase with depth.
Name an instrument used to measure the difference in the liquid pressure.
A liquid flowing out of a very small opening of a tube or tap comes out in the form of fine drops and not as a continuous stream. Why?
The pressure does not depend upon ______.
Differentiate Liquid from Gas