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A Carnot engine operates at 55% efficiency. If the temperature o f reject steam is 105 oC, then the
absolute temperature of input steam is ___________ ___
Correct answer is between '830,850'. Can you explain this answer?
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A Carnot engine operates at 55% efficiency. If the temperature o f rej...
Solution:
Efficiency of the Carnot engine is given by,
η = (T1 - T2)/T1 × 100%
Where, T1 is the absolute temperature of the input steam and T2 is the absolute temperature of the reject steam.
Given, η = 55% and T2 = 105°C = 378 K
Calculating for T1:
55 = (T1 - 378)/T1 × 100%
0.55T1 = T1 - 378
0.45T1 = 378
T1 = 840 K
Therefore, the absolute temperature of input steam is 840 K, which is between 830 and 850 as given in the options.
Answer: 840 K
Efficiency of the Carnot engine is given by,
η = (T1 - T2)/T1 × 100%
Where, T1 is the absolute temperature of the input steam and T2 is the absolute temperature of the reject steam.
Given, η = 55% and T2 = 105°C = 378 K
Calculating for T1:
55 = (T1 - 378)/T1 × 100%
0.55T1 = T1 - 378
0.45T1 = 378
T1 = 840 K
Therefore, the absolute temperature of input steam is 840 K, which is between 830 and 850 as given in the options.
Answer: 840 K
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A Carnot engine operates at 55% efficiency. If the temperature o f reject steam is 105 oC, then theabsolute temperature of input steam is ___________ ___Correct answer is between '830,850'. Can you explain this answer?
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A Carnot engine operates at 55% efficiency. If the temperature o f reject steam is 105 oC, then theabsolute temperature of input steam is ___________ ___Correct answer is between '830,850'. Can you explain this answer? for GATE 2024 is part of GATE preparation. The Question and answers have been prepared according to the GATE exam syllabus. Information about A Carnot engine operates at 55% efficiency. If the temperature o f reject steam is 105 oC, then theabsolute temperature of input steam is ___________ ___Correct answer is between '830,850'. Can you explain this answer? covers all topics & solutions for GATE 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for A Carnot engine operates at 55% efficiency. If the temperature o f reject steam is 105 oC, then theabsolute temperature of input steam is ___________ ___Correct answer is between '830,850'. Can you explain this answer?.
A Carnot engine operates at 55% efficiency. If the temperature o f reject steam is 105 oC, then theabsolute temperature of input steam is ___________ ___Correct answer is between '830,850'. Can you explain this answer? for GATE 2024 is part of GATE preparation. The Question and answers have been prepared according to the GATE exam syllabus. Information about A Carnot engine operates at 55% efficiency. If the temperature o f reject steam is 105 oC, then theabsolute temperature of input steam is ___________ ___Correct answer is between '830,850'. Can you explain this answer? covers all topics & solutions for GATE 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for A Carnot engine operates at 55% efficiency. If the temperature o f reject steam is 105 oC, then theabsolute temperature of input steam is ___________ ___Correct answer is between '830,850'. Can you explain this answer?.
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