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SL ARORA-Mechanical Properties of fluids-Exercise
- A piece of wood of relative density 0.25floats in a pail containing oi...
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- A boat having a length of 3 m and breadth of 2 m is floating on a lake...
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- When a body of mass 240 kg is placed on a ice berg floating in sea wat...
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- A cubical block of wood 10 cm on a side floats at the interface betwee...
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- A Piece of brass (alloy of zinc and copper) weighs 12.9 g in air. When...
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- A piece of iron floats in mercury. Given that the density of iron is 7...
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- A metal cube of 5cm side and relative density 9 is suspended by thread...
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- A cube of side 4cm is just completely immersed liquid A. When it is pu...
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- An iron ball has an air space in it. It weighs 1 kg in air and 0.6 kg ...
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- The relative velocity of two parallel layers of water is 8 cm/sec. If ...
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- A circular metal plate of radius 5 cm, rests on a layer of castor oil ...
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- A metal plate of area 5 cm ^(2) is placed on a 0.5 mm thick castor oi...
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- A metal plate of area 0.02m^(2) is lying on a liquid layer of thickne...
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- In an experiment with poiseuille's apparatus , the following observati...
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- Water at 20^(@) C is escaping from a cistern by ways of a horizontal c...
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- Water is conveyed through a horizontal tube 8 cm in diameter and 4 kil...
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- Alcohol flows through two capillary tubes under a constant pressure he...
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- Show that if two capillaries if radii r(1)and r(2) having lenths l(1)a...
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- There capillaries of length l, 2l and l//2 are connected in series. Th...
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- There capillaries of length l, 2l and l//2 are connected in series. Th...
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