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Liquid cools from 50ºC to 45 ºC in 5 minutes and from 45ºC to 41.5ºC in the next 5 minutes. The temperature of the surrounding is :- [Assume newton's law of cooling is applicable]
- a)27ºC
- b)40.3ºC
- c)23.3ºC
- d)33.3ºC
Correct answer is option 'D'. Can you explain this answer?
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Verified Answer
Liquid cools from 50ºC to 45 ºC in 5 minutes and from 45&ord...
From Newton's law of cooling
in second case
From (i) and (ii)
θ0 = 33.3oC
in second case
From (i) and (ii)
θ0 = 33.3oC
Most Upvoted Answer
Liquid cools from 50ºC to 45 ºC in 5 minutes and from 45&ord...
Liquid cooling is a method of cooling that uses a liquid coolant, usually water or a mixture of water and antifreeze, to transfer heat away from a device or system. The liquid coolant absorbs heat from the device and then dissipates it through a radiator or heat exchanger.
If the liquid cools from 50 degrees Celsius, it means that the liquid is initially at a higher temperature and is being cooled down. The rate at which the liquid cools will depend on various factors such as the ambient temperature, the cooling system efficiency, and the heat load of the device being cooled.
As the liquid cools, it will gradually reach a lower temperature until it reaches equilibrium with its surroundings. The cooling process can be accelerated by using more efficient cooling systems or by increasing the surface area of the heat exchanger.
If the liquid cools from 50 degrees Celsius, it means that the liquid is initially at a higher temperature and is being cooled down. The rate at which the liquid cools will depend on various factors such as the ambient temperature, the cooling system efficiency, and the heat load of the device being cooled.
As the liquid cools, it will gradually reach a lower temperature until it reaches equilibrium with its surroundings. The cooling process can be accelerated by using more efficient cooling systems or by increasing the surface area of the heat exchanger.
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Liquid cools from 50ºC to 45 ºC in 5 minutes and from 45ºC to 41.5ºC in the next 5 minutes. The temperature of the surrounding is :- [Assume newton's law of cooling is applicable]a)27ºCb)40.3ºCc)23.3ºCd)33.3ºCCorrect answer is option 'D'. Can you explain this answer?
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Liquid cools from 50ºC to 45 ºC in 5 minutes and from 45ºC to 41.5ºC in the next 5 minutes. The temperature of the surrounding is :- [Assume newton's law of cooling is applicable]a)27ºCb)40.3ºCc)23.3ºCd)33.3ºCCorrect answer is option 'D'. Can you explain this answer? for JEE 2024 is part of JEE preparation. The Question and answers have been prepared according to the JEE exam syllabus. Information about Liquid cools from 50ºC to 45 ºC in 5 minutes and from 45ºC to 41.5ºC in the next 5 minutes. The temperature of the surrounding is :- [Assume newton's law of cooling is applicable]a)27ºCb)40.3ºCc)23.3ºCd)33.3ºCCorrect answer is option 'D'. Can you explain this answer? covers all topics & solutions for JEE 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Liquid cools from 50ºC to 45 ºC in 5 minutes and from 45ºC to 41.5ºC in the next 5 minutes. The temperature of the surrounding is :- [Assume newton's law of cooling is applicable]a)27ºCb)40.3ºCc)23.3ºCd)33.3ºCCorrect answer is option 'D'. Can you explain this answer?.
Liquid cools from 50ºC to 45 ºC in 5 minutes and from 45ºC to 41.5ºC in the next 5 minutes. The temperature of the surrounding is :- [Assume newton's law of cooling is applicable]a)27ºCb)40.3ºCc)23.3ºCd)33.3ºCCorrect answer is option 'D'. Can you explain this answer? for JEE 2024 is part of JEE preparation. The Question and answers have been prepared according to the JEE exam syllabus. Information about Liquid cools from 50ºC to 45 ºC in 5 minutes and from 45ºC to 41.5ºC in the next 5 minutes. The temperature of the surrounding is :- [Assume newton's law of cooling is applicable]a)27ºCb)40.3ºCc)23.3ºCd)33.3ºCCorrect answer is option 'D'. Can you explain this answer? covers all topics & solutions for JEE 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Liquid cools from 50ºC to 45 ºC in 5 minutes and from 45ºC to 41.5ºC in the next 5 minutes. The temperature of the surrounding is :- [Assume newton's law of cooling is applicable]a)27ºCb)40.3ºCc)23.3ºCd)33.3ºCCorrect answer is option 'D'. Can you explain this answer?.
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Liquid cools from 50ºC to 45 ºC in 5 minutes and from 45ºC to 41.5ºC in the next 5 minutes. The temperature of the surrounding is :- [Assume newton's law of cooling is applicable]a)27ºCb)40.3ºCc)23.3ºCd)33.3ºCCorrect answer is option 'D'. Can you explain this answer?, a detailed solution for Liquid cools from 50ºC to 45 ºC in 5 minutes and from 45ºC to 41.5ºC in the next 5 minutes. The temperature of the surrounding is :- [Assume newton's law of cooling is applicable]a)27ºCb)40.3ºCc)23.3ºCd)33.3ºCCorrect answer is option 'D'. Can you explain this answer? has been provided alongside types of Liquid cools from 50ºC to 45 ºC in 5 minutes and from 45ºC to 41.5ºC in the next 5 minutes. The temperature of the surrounding is :- [Assume newton's law of cooling is applicable]a)27ºCb)40.3ºCc)23.3ºCd)33.3ºCCorrect answer is option 'D'. Can you explain this answer? theory, EduRev gives you an
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