the surface tension of a liquid is 5 nm if a thin film of the area 002 m2 is formed on a loop th

Name: the surface tension of a liquid is 5 nm if a thin film of the area 002 m2 is formed on a loop then its surface energy will be
Uploaded: 2022-01-06T17:34:24-08:00
Duration: 1 min 31 s
Channel: Krishna J
Description: the surface tension of a liquid is 5 nm if a thin film of the area 002 m2 is formed on a loop then its surface energy will be

Question

Krishna J · Accepted Answer

Step 1: Write the expression for surface energy:
Surface energy = surface tension * change in ar

Question

The surface tension of a liquid is 5 N/m. If a thin film of the area 0.02 m2 is formed on a loop, then its surface energy will be?

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