Question

calculate the dimention Or formula of surface tension in terms of velocity, density and frequency as fundamental units. ​

Answer 1

Answer:

ANSWER

Momentum =[F]

a

[V]

b

[D]

c

⟹[MLT

−1

]=[T

−1

]

a

[LT

−1

]

b

[ML

−3

]

c

Comparing both sides,

c=1

b−3c=1

∴b=4

Also,

a+b=1

∴a=−3

Therefore,

Momentum =[F]

−3

[V]

4

[D]

1

=DV

4

F

−3

Explanation:

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