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F or the enclosure formed between two concentric spheres as shown below ( R2 = 2R1 ), the fraction
of radiation leaving the surface area A2 that strikes itself is
 
  • a)
    1/4
  • b)
    1/2
  • c)
    1/√2
  • d)
    3/4
Correct answer is option 'A'. Can you explain this answer?
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F or the enclosure formed between two concentric spheres as shown belo...
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F or the enclosure formed between two concentric spheres as shown belo...
Radiation is proportional to area enclosed
r1/r2=A1/A2
A1/A2=Pi*R1^2/pi*R2^2
A1/A2=1/4
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F or the enclosure formed between two concentric spheres as shown belo...
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F or the enclosure formed between two concentric spheres as shown below ( R2= 2R1 ), the fractionof radiation leaving the surface area A2 that strikes itself isa)1/4b)1/2c)1/√2d)3/4Correct answer is option 'A'. Can you explain this answer?
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F or the enclosure formed between two concentric spheres as shown below ( R2= 2R1 ), the fractionof radiation leaving the surface area A2 that strikes itself isa)1/4b)1/2c)1/√2d)3/4Correct answer is option 'A'. 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 F or the enclosure formed between two concentric spheres as shown below ( R2= 2R1 ), the fractionof radiation leaving the surface area A2 that strikes itself isa)1/4b)1/2c)1/√2d)3/4Correct answer is option 'A'. Can you explain this answer? covers all topics & solutions for GATE 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for F or the enclosure formed between two concentric spheres as shown below ( R2= 2R1 ), the fractionof radiation leaving the surface area A2 that strikes itself isa)1/4b)1/2c)1/√2d)3/4Correct answer is option 'A'. Can you explain this answer?.
Solutions for F or the enclosure formed between two concentric spheres as shown below ( R2= 2R1 ), the fractionof radiation leaving the surface area A2 that strikes itself isa)1/4b)1/2c)1/√2d)3/4Correct answer is option 'A'. 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.
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