A Quiz on "Liquid Pressure", by: VP. Nihal and Haripreetham

What is Liquid Pressure?

• The force of attraction and repulsion between electric charges

• Force applied on a surface per unit area

• Force exerted by a liquid over a unit area

• Force exerted by 2 or more Human beings

What instrument is used to measure Liquid Pressure?

• Youtube meter

• U - Tube

• Manometer

• Thermometer

Why is hole 'C' exert more pressure than holes 'A' and 'B'?

• Because the letter 'C' is very lucky.

• Liquid pressure increases with depth

• More quantity of water is present in the bottom of the glass

• None of the above

If the liquid pressure is higher on the bottom of the ocean, then how Fishes and Sea creatures withstand the large pressure'?

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Ice floats on water because water has more________.

• Density

• Volume

• Mass

• Ice is scared to go deep inside the water

When water fills a closed container, it exerts pressure:

• Only the bottom of the container

• In the sky

• Only the sides of the container

• everywhere inside the container

Why are liquids and gasses collectively termed as Fluids?

• Because they can flow and occupy the volume of a container in which they are kept.

• Because the sky is so high

• Because they have lesser molecules compared to solids

Why are the deep-sea diver suits specially designed?

• Because the whales can hit the deep-sea divers

• Because we are not adapted to the pressure exerted at the bottom of the sea

• These suits can withstand enormous liquid pressure at great depth.

• Both 2nd and 3rd options are correct

How can we use liquid pressure?

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