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The work done in splitting a drop of wat...

The work done in splitting a drop of water of 1 mm radius into `10^(6)` drops is (S.T. of water `=72xx10^(-3)J//m^(2)`)

A

`9.58xx10^(-5) J`

B

`8.95xx10^(-5)J`

C

`5.89xx10^(-5)J`

D

`5.98xx10^(-6)J`

Text Solution

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

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

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

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

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

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

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