What is Surface Energy.?????
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✌❤✔Surface Energy✔❤✌
- ✌❤If we increase the free surface area of a liquid then work has to be done against the force of surface tension. This work done is stored in liquid stu-face as potential energy,❤✌
- ✌❤This additional potential energy per unit area of free surface of liquid is called surface energy.❤✌
- ✌❤Surface energy (E) = S x &ΔM❤✌
- ✌❤where. S = surface tension and ΔA = increase in surface area.❤✌
✌❤✔PIYUSH❤_❤SHARMA ✔❤✌
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Surface energy
=> The potential energy per unit area of the surface film is called surface energy.
=> Surface energy = Work-done in inc. in surface tension / inc. in surface area
=> SI. unit of surface energy is N/m.
=> Dimension of Surface energy [MT - 2]
#Har Har Mahadev
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