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The work done in blowing a soap bubble of volume `V` is `W`. The work done in blowing a soap bubble of volume `2V` is

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The work done is blowing a soap bubble of volume V is W . The work done in blowing a soap bubble of volume 2V is

The work done is blowing a soap bubble of volume V is W the work done in blowing a soap bubble of volume of 2V is

The work done in blowing a bubble of volume V is W , then what is the work done in blowing a soap bubble of volume 2V ?

The work done in blowing a soap bubble of radius 5 cm is

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Work done is blowing a soap bubble of diameter 2 cm , is

If W is amount of work done in forming a soap bubble of volume V , then the amount of work done In forming a bubble of volume 2V from the same solution will be

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SL ARORA-Mechanical Properties of fluids-Exercise
  1. What is the work done in blowing a soap bubble of radius r and surface...

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  2. If work W is done in blowing a bubble of radius R from a soap solution...

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  3. The work done in blowing a soap bubble of volume V is W. The work done...

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  4. If the surface tension of water is 7.3 xx 10^(-2) N/m then the excess...

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  5. Which of the following is used widely in the manufacture of lead stora...

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  6. When there are no external forces, shape of the liquid is determined b...

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  7. Dettol antiseptic lotion is used for nursing cuts and wounds on the bo...

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  8. The excess pressure inside a soap bubble is thrice the excess pressur...

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  9. When a liquid is in contact with a solid , the angle between the surfa...

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  10. Angle of contacton increasing temp..

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  11. Angle of contacton adding soluble impurity to a liquid.

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  12. If the cohesive force is greater than the adhesive force , the liquid ...

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  13. A liquid which completely wet the solid , the angle of contact is ,

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  14. The rise of a liquid due to surface tension in a narrow capillary tube...

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  15. Sap rises from the roots of a plant to its leaves and branches due to

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  16. The height to which a liquid rises in a capillary tube isproportional ...

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  17. A 20 cm long capillary tube is dipped in water. The water rises up to ...

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  18. A lead sphere acquires a terminal velocity upsilon when falls in a vic...

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  19. Explain why (a) the blood pressure is humans is greater at the feet th...

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  20. Assertion : The blood pressure in humans is greater at the feet than...

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