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Physics Fluid Mechanics Tets Online MCQs

Test Name Fluid Mechanics MCQs Tets
Subject Physics
Test Type MCQs
Total Question 25
Total Marks 50
Total Time 20 Mints
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Get most interesting and important information about the Fluid Mechanics by answering the questions. All the information is given in the from of multiple choice questions. Attempt all the Physics Fluid Mechanics MCQs Tets Online below.

Physics Fluid Mechanics Tets Online MCQs


1. A body is just floating in a liquid (their densities are equal). If the body is slightly pressed down and released, it will:

Question 1 of 25

2. A capillary tube is dipped in a water container, so that loss in weight of the capillary tube is:

Question 2 of 25

3. A drop of oil is placed on the surface of water. Which of the following statement is correct?

Question 3 of 25

4. In order that a floating objet be in a stable equilibrium, its centre of buoyancy should be:

Question 4 of 25

5. It is easier to spray water to which soap is added, because:

Question 5 of 25

6. A raft of wood (density 600 kg/m3) of mass 120 kg floats in water. How much weight can be put on the raft to make it just sink?

Question 6 of 25

7. Pressure applied to enclosed fluid is:

Question 7 of 25

8. A piece of ice is floating in a jar containing water, when the ice melts, the temperature of water falls from 4 °C to 1 °C. Then the level of water:

Question 8 of 25

9. We live in:

Question 9 of 25

10. Small droplets of liquid are usually more spherical in shape than larger drops of the same liquid because:

Question 10 of 25

11. If you float on your back on water, your weight is:

Question 11 of 25

12. Three liquids of densities d, 2d and 3d are mixed in equal volumes. Then the density of mixture is:

Question 12 of 25

13. When a soap bubble is charged:

Question 13 of 25

14. Find the lifting force of a 4 kg cork life but in sea water if the density of cork and sea water are 0.2*103 kg/m3 respectively:

Question 14 of 25

15. A parrot is in a wire case, which is hanging from a spring balance. Initially the parrot sits in the cage and in the second instant the parrot flies inside the cage:

Question 15 of 25

16. If there were smaller gravitational effect which of the following force do you think will alter in some respect?

Question 16 of 25

17. Magnus effect is very near to the:

Question 17 of 25

18. More liquid rises in a thin tube because of:

Question 18 of 25

19. Soap helps in better cleaning of clothes because:

Question 19 of 25

20. Three liquids of densities d, 2d and 3d are mixed in equal proportions of weights. The relative density of the mixture is:

Question 20 of 25

21. A boat carrying a number of stones is floating in a water tank. If the stones are unloaded into water, the water level in the tank will:

Question 21 of 25

22. A vessel containing water is in equilibrium on a beam balance when a man puts his finger into the water without touching the bottom or the sides of the vessel, the scale pan on which the vessel stands:

Question 22 of 25

23. Soldering of two metals is possible because of the property of:

Question 23 of 25

24. A bird, resting of the flood of an airtight box, which is being carried by a boy, starts flying. The boy will feel that the box is now:

Question 24 of 25

25. If two soap bubbles of different radii are in communication with each other:

Question 25 of 25


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