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A composite wall is made of four different materials of construction in the fashion shown below.
The resistance (in K/W) of each of the sections of the wall is indicated in the diagram
The overall resistance (in K/W, rounded off to the first decimal place) of the composite  wall in the direction of heat flow, is___ 
Imp : you should answer only the numeric value
    Correct answer is '3.9'. Can you explain this answer?
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    A composite wall is made of fourdifferent materials of construction in...
    For parallel connection resistance will be 1/R2 = 1/0.25 + 1/1 = 5
    R2 = 1/5 = 0.2
    then for series connection resistance Is given by R1 + R2+ R3 = 3+0.2+0.7 = 3.9
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    A composite wall is made of fourdifferent materials of construction in the fashion shown below.The resistance (in K/W) of each of the sections of the wall is indicated in the diagramThe overall resistance (in K/W, rounded off to the first decimal place) of the composite wallin the direction of heat flow, is___Imp : you should answer only the numeric valueCorrect answer is '3.9'. Can you explain this answer?
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    A composite wall is made of fourdifferent materials of construction in the fashion shown below.The resistance (in K/W) of each of the sections of the wall is indicated in the diagramThe overall resistance (in K/W, rounded off to the first decimal place) of the composite wallin the direction of heat flow, is___Imp : you should answer only the numeric valueCorrect answer is '3.9'. 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 composite wall is made of fourdifferent materials of construction in the fashion shown below.The resistance (in K/W) of each of the sections of the wall is indicated in the diagramThe overall resistance (in K/W, rounded off to the first decimal place) of the composite wallin the direction of heat flow, is___Imp : you should answer only the numeric valueCorrect answer is '3.9'. 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 composite wall is made of fourdifferent materials of construction in the fashion shown below.The resistance (in K/W) of each of the sections of the wall is indicated in the diagramThe overall resistance (in K/W, rounded off to the first decimal place) of the composite wallin the direction of heat flow, is___Imp : you should answer only the numeric valueCorrect answer is '3.9'. Can you explain this answer?.
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