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Which of the following is correct equation of Weber's number (We)? (where Fi = inertia force, Fs = surface tension force)

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Explanation:

Weber number

The Weber number is the ratio of dynamic pressure (i.e. inertia force) to the surface tension force. 

Additional Information

Other important dimensionless numbers are described in the table below"

Reynold’s number

Froude Number

Euler number

Mach Number

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