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The surface tension of water at 20^@C is...

The surface tension of water at `20^@C` is 72.75 dyne `cm^(-1)`. Its value in SI system is

A

`2.275N m^(-1)`

B

`0.7275N m^(-1)`

C

`0.07275Nm^(-1)`

D

none of the above

Text Solution

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The correct Answer is:
C
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