K.E of the liquids is directly proportional to _?
Correct answer: B. Temperature
- A. Pressure
- B. Temperature
- C. Mass
- D. Nature
Explanation
When the temperature of molecules increases, they gain energy and move and collide more, hence temperature is directly proportional to temperature. The energy they gain is kinetic energy.
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About Properties of Liquids
Liquid behavior depends on intermolecular forces, which produce surface tension, viscosity, capillary action and a definite volume without a fixed shape. The topic also covers vapor pressure, evaporation, boiling point and the effect of temperature and external pressure, while distinguishing evaporation at the surface from boiling throughout the liquid.
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