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- #MCQ II
How does the surface tension of a liquid vary with increase in temperature?
(i) Remains same
(ii) Decreases
(iii) Increases
(iv) No regular pattern is followed
Answers (1)
The answer is the option (ii) Decreases
Explanation: We know that, Surface tension 1/temperature & kinetic energy α temperature, hence the intermolecular attraction decreases.
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