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The surface tension of a liquid at its b...

The surface tension of a liquid at its boiling point is

A

Becomes zero

B

Becomes infinity

C

is equal to the value at room temperature

D

is half to the value at the room temperature

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The correct Answer is:
A
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ERRORLESS -SURFACE TENSION-Exercise
  1. The surface tension of a soap solution is 2xx10^(-2) N//m. To blow a b...

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  2. A mercury drop of radius 1 cm is broken into 10^6 droplets of equal si...

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  3. The surface tension of a liquid at its boiling point is

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  4. Surface tension of a sopa solution is 1.9xx10^(-2) N//m. Work done in ...

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  5. The surface tension of liquid is 0.5 N / m . If a film is held on a ri...

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  6. What is ratio of surface energy of 1 small drop and 1 large drop, if 1...

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  7. The amount of work done in forming a soap film of size 10 cm x 10 cm i...

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  8. The work done in blowing a soap bubble of 10 cm radius is (Surface ten...

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  9. A liquid drop of diameter D breaks upto into 27 small drops of equal s...

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  10. One thousand small water drops of equal radii combine to form a big dr...

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  11. The work done in increasing the size of a soap film from 10 cm × 6 cm ...

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  12. If sigma be the surface tension, the work done in breaking a big drop...

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  13. A big drop of radius R is formed by 1000 small droplets of water, then...

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  14. When 10^(6) small drops coalesce to make a larger drop them the drop

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  15. Which of the following statements are true in case when two water drop...

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  16. 8000 identical water drops combine together to form a big drop. Then t...

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  17. The surface energy of liquid film on a ring of area 0.15 m^(2) is (sur...

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  18. 8 mercury drops coalesce to form one mercury drop, the energy changes ...

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  19. If work done in increasing the size of a soap film from 10 cm x 6 cm t...

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  20. A mercury drop of radius 1 cm is sprayed into 10^(6) drops of equal s...

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