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Surface tension vanishes at
Options
(a) boiling point
(b) critical point
(c) condensation point
(d) triple point
Correct Answer:
critical point
Explanation:
At critical point, the meniscus between the liquid and the vapour disappears and surface tension of liquid becomes zero.
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Topics: States of Matter Gases and Liquids
(80)
Subject: Chemistry
(2512)
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