Mechanical Engineering - Hydraulics and Fluid Mechanics - Discussion

Discussion Forum : Hydraulics and Fluid Mechanics - Section 7 (Q.No. 40)
40.
The unit of surface tension is
N/m
N/m2
N/m3
N-m
Answer: Option
Explanation:
No answer description is available. Let's discuss.
Discussion:
1 comments Page 1 of 1.

Shankar said:   9 years ago
Force of contraction per unit length in the free surface of the liquid is surface tension.

So, force unit is N & length unit is m.
(1)

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