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A hollow copper sphere and a hollow copper cube, of same surface area and negligible thickness, are filled with warm water of same temperature and placed in an enclosure of constant temperature, a few degrees below that of the bodies. Then in the beginning :
  • a)
    the rate of energy lost by the sphere is greater than that by the cube
  • b)
    the rate of fall of temperature for sphere is greater than that for the cube.
  • c)
    the rate of energy lost by the sphere is less than that by the cube
  • d)
    the rate of fall of temperature for sphere is less than that for the cube.
Correct answer is option 'D'. Can you explain this answer?
Verified Answer
A hollow copper sphere and a hollow copper cube, of same surface area ...
[Newton's law of cooling]
∴ Rate of loss of heat is same
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Most Upvoted Answer
A hollow copper sphere and a hollow copper cube, of same surface area ...
[Newton's law of cooling]
∴ Rate of loss of heat is same
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A hollow copper sphere and a hollow copper cube, of same surface area ...
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A hollow copper sphere and a hollow copper cube, of same surface area and negligible thickness, are filled with warm water of same temperature and placed in an enclosure of constant temperature, a few degrees below that of the bodies. Then in the beginning :a)the rate of energy lost by the sphere is greater than that by the cubeb)the rate of fall of temperature for sphere is greater than that for the cube.c)the rate of energy lost by the sphere is less than that by the cubed)the rate of fall of temperature for sphere is less than that for the cube.Correct answer is option 'D'. Can you explain this answer?
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A hollow copper sphere and a hollow copper cube, of same surface area and negligible thickness, are filled with warm water of same temperature and placed in an enclosure of constant temperature, a few degrees below that of the bodies. Then in the beginning :a)the rate of energy lost by the sphere is greater than that by the cubeb)the rate of fall of temperature for sphere is greater than that for the cube.c)the rate of energy lost by the sphere is less than that by the cubed)the rate of fall of temperature for sphere is less than that for the cube.Correct answer is option 'D'. Can you explain this answer? for NEET 2024 is part of NEET preparation. The Question and answers have been prepared according to the NEET exam syllabus. Information about A hollow copper sphere and a hollow copper cube, of same surface area and negligible thickness, are filled with warm water of same temperature and placed in an enclosure of constant temperature, a few degrees below that of the bodies. Then in the beginning :a)the rate of energy lost by the sphere is greater than that by the cubeb)the rate of fall of temperature for sphere is greater than that for the cube.c)the rate of energy lost by the sphere is less than that by the cubed)the rate of fall of temperature for sphere is less than that for the cube.Correct answer is option 'D'. Can you explain this answer? covers all topics & solutions for NEET 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for A hollow copper sphere and a hollow copper cube, of same surface area and negligible thickness, are filled with warm water of same temperature and placed in an enclosure of constant temperature, a few degrees below that of the bodies. Then in the beginning :a)the rate of energy lost by the sphere is greater than that by the cubeb)the rate of fall of temperature for sphere is greater than that for the cube.c)the rate of energy lost by the sphere is less than that by the cubed)the rate of fall of temperature for sphere is less than that for the cube.Correct answer is option 'D'. Can you explain this answer?.
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Here you can find the meaning of A hollow copper sphere and a hollow copper cube, of same surface area and negligible thickness, are filled with warm water of same temperature and placed in an enclosure of constant temperature, a few degrees below that of the bodies. Then in the beginning :a)the rate of energy lost by the sphere is greater than that by the cubeb)the rate of fall of temperature for sphere is greater than that for the cube.c)the rate of energy lost by the sphere is less than that by the cubed)the rate of fall of temperature for sphere is less than that for the cube.Correct answer is option 'D'. Can you explain this answer? defined & explained in the simplest way possible. Besides giving the explanation of A hollow copper sphere and a hollow copper cube, of same surface area and negligible thickness, are filled with warm water of same temperature and placed in an enclosure of constant temperature, a few degrees below that of the bodies. Then in the beginning :a)the rate of energy lost by the sphere is greater than that by the cubeb)the rate of fall of temperature for sphere is greater than that for the cube.c)the rate of energy lost by the sphere is less than that by the cubed)the rate of fall of temperature for sphere is less than that for the cube.Correct answer is option 'D'. Can you explain this answer?, a detailed solution for A hollow copper sphere and a hollow copper cube, of same surface area and negligible thickness, are filled with warm water of same temperature and placed in an enclosure of constant temperature, a few degrees below that of the bodies. Then in the beginning :a)the rate of energy lost by the sphere is greater than that by the cubeb)the rate of fall of temperature for sphere is greater than that for the cube.c)the rate of energy lost by the sphere is less than that by the cubed)the rate of fall of temperature for sphere is less than that for the cube.Correct answer is option 'D'. Can you explain this answer? has been provided alongside types of A hollow copper sphere and a hollow copper cube, of same surface area and negligible thickness, are filled with warm water of same temperature and placed in an enclosure of constant temperature, a few degrees below that of the bodies. Then in the beginning :a)the rate of energy lost by the sphere is greater than that by the cubeb)the rate of fall of temperature for sphere is greater than that for the cube.c)the rate of energy lost by the sphere is less than that by the cubed)the rate of fall of temperature for sphere is less than that for the cube.Correct answer is option 'D'. Can you explain this answer? theory, EduRev gives you an ample number of questions to practice A hollow copper sphere and a hollow copper cube, of same surface area and negligible thickness, are filled with warm water of same temperature and placed in an enclosure of constant temperature, a few degrees below that of the bodies. Then in the beginning :a)the rate of energy lost by the sphere is greater than that by the cubeb)the rate of fall of temperature for sphere is greater than that for the cube.c)the rate of energy lost by the sphere is less than that by the cubed)the rate of fall of temperature for sphere is less than that for the cube.Correct answer is option 'D'. Can you explain this answer? tests, examples and also practice NEET tests.
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