Fluids At Rest QUESTIONS AND ANSWERS

IIT JEE : Fluids At Rest QUESTIONS AND ANSWERS :: part2 : 6 to 10

Following IIT JEE Entrance Multiple choice objective type questions and answers will help you in Maths, Physics and Chemistry 2024 examinations :

6.If more air is pushed into a soap bubble the pressure inside it:

becomes infinite

remains same

decreases

increases

7.A cylinder is filled with liquid of density d up to a height h. If the beaker is at rest the mean pressure at the walls is:

zero

hdg

hdg/2

2hdg

8.A pilot tube was inserted in a pipe to measure the velocity of water in it. If the water rises in the tube is 200 mm, the velocity of water is:

9.8 m/s

1.98 m/s

19.6 m/s

196 m/s

9.The height upto which water will rise in capillary tube will be:

same at all temperatures

minimum when temperature of water is 0 degreeCentigrade

maximum when temperature of water is 4 degreeCentigrade

minimum when temperature of water is 4 degreeCentigrade

10.Bernoullis principle is based on the law of conservation of:

mass

momentum

energy

none of these

More Fluids At Rest QUESTIONS AND ANSWERS available in next pages

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