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'?

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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