Match the Column I (situation) with Column II (value or changes.
Column I | Column II | |
A. | When a single drop splits into -identical drops, then | I. Zero |
B. | When -identical drops, drops combine to form a single drop, then | II. Temperature increase |
C. | The surface tension of a liquid drop decreases, for | III. Energy absorbed |
D. | The surface tension of water at boiling temperature is | IV. Energy released |
Choose the correct answer from the options given below.
Text Solution
Verified by ExpertsB
Hence, A-(III), B-(IV), C-(II), D-(I)
When single drop splits, then energy absorbed.
When n-identical drops combine, then energy released.
Surface tension of a liquid is inversely proportional to the temperature because surface tension depends on the kinetic energy of the molecules.
The surface tension of water at boiling temperature is zero.
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