Class 11 Physics Mechanics Mechanical Properties of Fluids



Surface tension is due to 
(a)
frictional forces between molecules
(b)
cohesive forces between molecules
(c)
adhesive forces between molecules
(d)
gravitational forces
Correct answer: (b) 
Solution: 

Surface tension is due to cohesive forces between molecules.

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mechanical properties of fluids
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mechanical properties of fluids
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energy and power
work
gravitation