Class 9 Exam > Class 9 Questions > During summer, water kept in an earthen pot b...
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During summer, water kept in an earthen pot becomes cool because of the phenomenon of
- a)diffusion
- b)transpiration
- c)osmosis
- d)evaporation
Correct answer is option 'D'. Can you explain this answer?
Most Upvoted Answer
During summer, water kept in an earthen pot becomes cool because of th...
Explanation:
When water is kept in an earthen pot during summer, the water becomes cool due to the phenomenon of evaporation. This is because of the following reasons:
1. Porous nature of the earthen pot:
Earthen pots are porous and have small holes through which water seeps out. As water seeps out, it evaporates and takes away the heat from the remaining water inside the pot. This results in the cooling of the water.
2. Water's high specific heat:
Water has a high specific heat, which means that it can absorb a lot of heat energy without a significant increase in temperature. When water is kept in an earthen pot, it absorbs heat from the surroundings and becomes slightly warm. But due to its high specific heat, it takes a long time for the temperature of the water to increase significantly.
3. Evaporation:
As water evaporates from the surface of the earthen pot, it takes away the heat from the remaining water inside the pot. This results in the cooling of the water.
Conclusion:
Thus, the phenomenon of evaporation is responsible for the cooling of water kept in an earthen pot during summer. This is a natural and eco-friendly way to keep water cool without the use of electricity or refrigeration.
When water is kept in an earthen pot during summer, the water becomes cool due to the phenomenon of evaporation. This is because of the following reasons:
1. Porous nature of the earthen pot:
Earthen pots are porous and have small holes through which water seeps out. As water seeps out, it evaporates and takes away the heat from the remaining water inside the pot. This results in the cooling of the water.
2. Water's high specific heat:
Water has a high specific heat, which means that it can absorb a lot of heat energy without a significant increase in temperature. When water is kept in an earthen pot, it absorbs heat from the surroundings and becomes slightly warm. But due to its high specific heat, it takes a long time for the temperature of the water to increase significantly.
3. Evaporation:
As water evaporates from the surface of the earthen pot, it takes away the heat from the remaining water inside the pot. This results in the cooling of the water.
Conclusion:
Thus, the phenomenon of evaporation is responsible for the cooling of water kept in an earthen pot during summer. This is a natural and eco-friendly way to keep water cool without the use of electricity or refrigeration.
Community Answer
During summer, water kept in an earthen pot becomes cool because of th...
Answer: (d) During summer, water kept in an earthen pot becomes cool because of the phenomenon of evaporation. ... This water evaporates continuously and take the latent heat required for vaporization from the remaining water. In this way, the remaining water loses heat and gets cooled.
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During summer, water kept in an earthen pot becomes cool because of the phenomenon ofa)diffusionb)transpirationc)osmosisd)evaporationCorrect answer is option 'D'. Can you explain this answer?
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During summer, water kept in an earthen pot becomes cool because of the phenomenon ofa)diffusionb)transpirationc)osmosisd)evaporationCorrect answer is option 'D'. Can you explain this answer? for Class 9 2024 is part of Class 9 preparation. The Question and answers have been prepared according to the Class 9 exam syllabus. Information about During summer, water kept in an earthen pot becomes cool because of the phenomenon ofa)diffusionb)transpirationc)osmosisd)evaporationCorrect answer is option 'D'. Can you explain this answer? covers all topics & solutions for Class 9 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for During summer, water kept in an earthen pot becomes cool because of the phenomenon ofa)diffusionb)transpirationc)osmosisd)evaporationCorrect answer is option 'D'. Can you explain this answer?.
During summer, water kept in an earthen pot becomes cool because of the phenomenon ofa)diffusionb)transpirationc)osmosisd)evaporationCorrect answer is option 'D'. Can you explain this answer? for Class 9 2024 is part of Class 9 preparation. The Question and answers have been prepared according to the Class 9 exam syllabus. Information about During summer, water kept in an earthen pot becomes cool because of the phenomenon ofa)diffusionb)transpirationc)osmosisd)evaporationCorrect answer is option 'D'. Can you explain this answer? covers all topics & solutions for Class 9 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for During summer, water kept in an earthen pot becomes cool because of the phenomenon ofa)diffusionb)transpirationc)osmosisd)evaporationCorrect answer is option 'D'. Can you explain this answer?.
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