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SL ARORA-Mechanical Properties of fluids-Exercise
- Assertion : The blood pressure in humans is greater at the feet than...
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- We can use water instead of mercury in a barometer.
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- Does Archimede's principle hold in a vessel in free fall?
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- Explain why a soft plastic bag weighs the same when empty or when fil...
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- It is difficult to swim in sea water than in river water.
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- A man is sitting in a boat which is floating in a pond. If the man dri...
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- A block of ice in which a piece of stone is embedded is floating on wa...
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- A boat floating in a water tank is carrying a number of large stones. ...
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- Statement-1: A parachute descends slowly whereas a stone dropped from ...
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- The density of water is more than the density of air. Even then the cl...
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- A mercury barometer always reads less than actual pressure.
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- A large force is required to draw apart normally two glass plates encl...
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- Oil spreads on cold water but remains as drop on hot water.
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- Tow soap bubbles A and B are formed at the two open ends of a tube. Th...
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- It becomes easier to spray the water in which some soap is dissolved. ...
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- does angle of contact depends on the inclination of the solid surface ...
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- While sewing, a person often wets the end of a thread before, trying t...
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- The force required by a man to move his legs immersed in water is smal...
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- Explain why (a). The angle of contact of mercury with galss is obtus...
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- Whan air is blown in between two balls suspended close to each other, ...
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