The unit of surface tension in Sl system is - Vidyadip

MCQ

The unit of surface tension in $Sl$ system is

A
Dyne $/ cm ^2$
✓
Newton / m
C
Dyne / cm
D
Newton $/ m^2$

✓

Answer

Correct option: B.

Newton / m

(b) Surface tension $=\frac{\text { Force }}{\text { Length }}=$ Newtons $/$ metre

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