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Question: Answered & Verified by Expert
The surface tension of a liquid at its boiling point
PhysicsMechanical Properties of FluidsCOMEDKCOMEDK 2021
Options:
  • A becomes zero
  • B becomes infinity
  • C is equal to the value at room temperature
  • D is half of the value at room temperature
Solution:
1750 Upvotes Verified Answer
The correct answer is: becomes zero
The interatomic forces decreases or becomes very weak at the boiling point of a liquid. Therefore, surface tension becomes zero.

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