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One end of a conducting rod is maintained at temperature 50°C and at the other end ice is melting at 0°C. The rate of melting of ice is doubled, if
  • a)
    the temperature is made 200°C and the area of cross-section of the rod is doubled
  • b)
    the temperature is made 100°C and length of the rod is made four times
  • c)
    area of cross-section of rod is halved and length is doubled
  • d)
    the temperature is made 100°C and area of cross-section of rod and length both are doubled
Correct answer is option 'D'. Can you explain this answer?
Verified Answer
One end of a conducting rod is maintained at temperature 50°C and ...
Rate of melting of ice ∝ rate of heat transfer 

If temperature difference, A and l are doubled, then dQ/dt and hence rate of melting of ice will be doubled.
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One end of a conducting rod is maintained at temperature 50°C and at the other end ice is melting at 0°C. The rate of melting of ice is doubled, ifa)the temperature is made 200°C and the area of cross-section of the rod is doubledb)the temperature is made 100°C and length of the rod is made four timesc)area of cross-section of rod is halved and length is doubledd)the temperature is made 100°C and area of cross-section of rod and length both are doubledCorrect answer is option 'D'. Can you explain this answer?
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One end of a conducting rod is maintained at temperature 50°C and at the other end ice is melting at 0°C. The rate of melting of ice is doubled, ifa)the temperature is made 200°C and the area of cross-section of the rod is doubledb)the temperature is made 100°C and length of the rod is made four timesc)area of cross-section of rod is halved and length is doubledd)the temperature is made 100°C and area of cross-section of rod and length both are doubledCorrect 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 One end of a conducting rod is maintained at temperature 50°C and at the other end ice is melting at 0°C. The rate of melting of ice is doubled, ifa)the temperature is made 200°C and the area of cross-section of the rod is doubledb)the temperature is made 100°C and length of the rod is made four timesc)area of cross-section of rod is halved and length is doubledd)the temperature is made 100°C and area of cross-section of rod and length both are doubledCorrect 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 One end of a conducting rod is maintained at temperature 50°C and at the other end ice is melting at 0°C. The rate of melting of ice is doubled, ifa)the temperature is made 200°C and the area of cross-section of the rod is doubledb)the temperature is made 100°C and length of the rod is made four timesc)area of cross-section of rod is halved and length is doubledd)the temperature is made 100°C and area of cross-section of rod and length both are doubledCorrect answer is option 'D'. Can you explain this answer?.
Solutions for One end of a conducting rod is maintained at temperature 50°C and at the other end ice is melting at 0°C. The rate of melting of ice is doubled, ifa)the temperature is made 200°C and the area of cross-section of the rod is doubledb)the temperature is made 100°C and length of the rod is made four timesc)area of cross-section of rod is halved and length is doubledd)the temperature is made 100°C and area of cross-section of rod and length both are doubledCorrect answer is option 'D'. Can you explain this answer? in English & in Hindi are available as part of our courses for NEET. Download more important topics, notes, lectures and mock test series for NEET Exam by signing up for free.
Here you can find the meaning of One end of a conducting rod is maintained at temperature 50°C and at the other end ice is melting at 0°C. The rate of melting of ice is doubled, ifa)the temperature is made 200°C and the area of cross-section of the rod is doubledb)the temperature is made 100°C and length of the rod is made four timesc)area of cross-section of rod is halved and length is doubledd)the temperature is made 100°C and area of cross-section of rod and length both are doubledCorrect answer is option 'D'. Can you explain this answer? defined & explained in the simplest way possible. Besides giving the explanation of One end of a conducting rod is maintained at temperature 50°C and at the other end ice is melting at 0°C. The rate of melting of ice is doubled, ifa)the temperature is made 200°C and the area of cross-section of the rod is doubledb)the temperature is made 100°C and length of the rod is made four timesc)area of cross-section of rod is halved and length is doubledd)the temperature is made 100°C and area of cross-section of rod and length both are doubledCorrect answer is option 'D'. Can you explain this answer?, a detailed solution for One end of a conducting rod is maintained at temperature 50°C and at the other end ice is melting at 0°C. The rate of melting of ice is doubled, ifa)the temperature is made 200°C and the area of cross-section of the rod is doubledb)the temperature is made 100°C and length of the rod is made four timesc)area of cross-section of rod is halved and length is doubledd)the temperature is made 100°C and area of cross-section of rod and length both are doubledCorrect answer is option 'D'. Can you explain this answer? has been provided alongside types of One end of a conducting rod is maintained at temperature 50°C and at the other end ice is melting at 0°C. The rate of melting of ice is doubled, ifa)the temperature is made 200°C and the area of cross-section of the rod is doubledb)the temperature is made 100°C and length of the rod is made four timesc)area of cross-section of rod is halved and length is doubledd)the temperature is made 100°C and area of cross-section of rod and length both are doubledCorrect answer is option 'D'. Can you explain this answer? theory, EduRev gives you an ample number of questions to practice One end of a conducting rod is maintained at temperature 50°C and at the other end ice is melting at 0°C. The rate of melting of ice is doubled, ifa)the temperature is made 200°C and the area of cross-section of the rod is doubledb)the temperature is made 100°C and length of the rod is made four timesc)area of cross-section of rod is halved and length is doubledd)the temperature is made 100°C and area of cross-section of rod and length both are doubledCorrect answer is option 'D'. Can you explain this answer? tests, examples and also practice NEET tests.
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