GATE Exam  >  GATE Questions  >  Two black surfaces, AB and BC, of lengths 5m ... Start Learning for Free
Two black surfaces, AB and BC, of lengths 5m and 6m, respectively, are oriented as shown. Both surfaces extend infinitely into the third dimension. Given that view factor F12=0.5, T1=800K, T2=600K, Tsurrounding=300K and Stefan Boltzmann constant, 
s = ´ the heat transfer rate from Surface 2 to the surrounding environment is ____________ kW.
    Correct answer is between '13.7,13.9'. Can you explain this answer?
    Verified Answer
    Two black surfaces, AB and BC, of lengths 5m and 6m, respectively, are...
    Given that two black surfaces `AB` and `BC`
    Length of AB = 5m, BC = 6 m
    And temperature of
    Surface `1` (TBC = T1 ) = 800°K
    Temperature of surface `2`(TAB = T2 = 600°K)
    Temperature of surroundings (T3) = 300° K
    Using resistance concept we can draw as follows Since surfaces are black and area of surrounding is large we can write
    View all questions of this test
    Explore Courses for GATE exam

    Similar GATE Doubts

    Two black surfaces, AB and BC, of lengths 5m and 6m, respectively, are oriented as shown. Both surfaces extend infinitely into the third dimension. Given that view factor F12=0.5, T1=800K, T2=600K, Tsurrounding=300K and Stefan Boltzmann constant, s = ´ the heat transfer rate from Surface 2 to the surrounding environment is ____________ kW.Correct answer is between '13.7,13.9'. Can you explain this answer?
    Question Description
    Two black surfaces, AB and BC, of lengths 5m and 6m, respectively, are oriented as shown. Both surfaces extend infinitely into the third dimension. Given that view factor F12=0.5, T1=800K, T2=600K, Tsurrounding=300K and Stefan Boltzmann constant, s = ´ the heat transfer rate from Surface 2 to the surrounding environment is ____________ kW.Correct answer is between '13.7,13.9'. 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 Two black surfaces, AB and BC, of lengths 5m and 6m, respectively, are oriented as shown. Both surfaces extend infinitely into the third dimension. Given that view factor F12=0.5, T1=800K, T2=600K, Tsurrounding=300K and Stefan Boltzmann constant, s = ´ the heat transfer rate from Surface 2 to the surrounding environment is ____________ kW.Correct answer is between '13.7,13.9'. Can you explain this answer? covers all topics & solutions for GATE 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Two black surfaces, AB and BC, of lengths 5m and 6m, respectively, are oriented as shown. Both surfaces extend infinitely into the third dimension. Given that view factor F12=0.5, T1=800K, T2=600K, Tsurrounding=300K and Stefan Boltzmann constant, s = ´ the heat transfer rate from Surface 2 to the surrounding environment is ____________ kW.Correct answer is between '13.7,13.9'. Can you explain this answer?.
    Solutions for Two black surfaces, AB and BC, of lengths 5m and 6m, respectively, are oriented as shown. Both surfaces extend infinitely into the third dimension. Given that view factor F12=0.5, T1=800K, T2=600K, Tsurrounding=300K and Stefan Boltzmann constant, s = ´ the heat transfer rate from Surface 2 to the surrounding environment is ____________ kW.Correct answer is between '13.7,13.9'. Can you explain this answer? in English & in Hindi are available as part of our courses for GATE. Download more important topics, notes, lectures and mock test series for GATE Exam by signing up for free.
    Here you can find the meaning of Two black surfaces, AB and BC, of lengths 5m and 6m, respectively, are oriented as shown. Both surfaces extend infinitely into the third dimension. Given that view factor F12=0.5, T1=800K, T2=600K, Tsurrounding=300K and Stefan Boltzmann constant, s = ´ the heat transfer rate from Surface 2 to the surrounding environment is ____________ kW.Correct answer is between '13.7,13.9'. Can you explain this answer? defined & explained in the simplest way possible. Besides giving the explanation of Two black surfaces, AB and BC, of lengths 5m and 6m, respectively, are oriented as shown. Both surfaces extend infinitely into the third dimension. Given that view factor F12=0.5, T1=800K, T2=600K, Tsurrounding=300K and Stefan Boltzmann constant, s = ´ the heat transfer rate from Surface 2 to the surrounding environment is ____________ kW.Correct answer is between '13.7,13.9'. Can you explain this answer?, a detailed solution for Two black surfaces, AB and BC, of lengths 5m and 6m, respectively, are oriented as shown. Both surfaces extend infinitely into the third dimension. Given that view factor F12=0.5, T1=800K, T2=600K, Tsurrounding=300K and Stefan Boltzmann constant, s = ´ the heat transfer rate from Surface 2 to the surrounding environment is ____________ kW.Correct answer is between '13.7,13.9'. Can you explain this answer? has been provided alongside types of Two black surfaces, AB and BC, of lengths 5m and 6m, respectively, are oriented as shown. Both surfaces extend infinitely into the third dimension. Given that view factor F12=0.5, T1=800K, T2=600K, Tsurrounding=300K and Stefan Boltzmann constant, s = ´ the heat transfer rate from Surface 2 to the surrounding environment is ____________ kW.Correct answer is between '13.7,13.9'. Can you explain this answer? theory, EduRev gives you an ample number of questions to practice Two black surfaces, AB and BC, of lengths 5m and 6m, respectively, are oriented as shown. Both surfaces extend infinitely into the third dimension. Given that view factor F12=0.5, T1=800K, T2=600K, Tsurrounding=300K and Stefan Boltzmann constant, s = ´ the heat transfer rate from Surface 2 to the surrounding environment is ____________ kW.Correct answer is between '13.7,13.9'. Can you explain this answer? tests, examples and also practice GATE tests.
    Explore Courses for GATE exam
    Signup for Free!
    Signup to see your scores go up within 7 days! Learn & Practice with 1000+ FREE Notes, Videos & Tests.
    10M+ students study on EduRev