The surface tension of water in C.G.S. u...

The surface tension of water in C.G.S. units is 30 dyne/cm. Its S.I. unit is.

A

`30 N//m`

B

`3 xx 10^-2 N//m`

C

`0.3 N//m`

D

`3 xx 10^3 N//m`

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