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The surface tension of a liuid is 75 dyn...

The surface tension of a liuid is 75 dynes/cm in C.G.S system .In SI system this is expressed as

A

`75xx10^(-3)`N/m

B

75 N/m

C

`75 xx10^(3)` N/m

D

`75 xx10^(2)` N/m

Text Solution

Verified by Experts

The correct Answer is:
A
74 dyne/cm = `75 xx 10^(-5) N//10^(-2) m = 75 xx 10^(-3) `N/m
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