Here are the SEO meta tags based on the provided information: * **Meta Title:** GATE 2011 Chemical Engg Q17: Black Body Radiation Heat Transfer Problem * **Meta Description:** Detailed solution for GATE 2011 Chemical Engineering Question 17. Analyze radiation heat exchange between two black bodies S1 (1m²) and S2 (4m²). Find the fraction of energy S1 receives from S2. * **Meta Keywords:** chemical-engineering-gate-2011-question-17, radiation heat transfer, black body, heat exchange, view factor, GATE Chemical Engineering, thermodynamics, energy transfer, exam prep, engineering physics, thermal radiation, heat transfer problems, reciprocity theorem.

Chemical Engineering > GATE 2011 > Radiation

Consider two black bodies with surfaces S₁ (area=1m²) and S₂ (area=4 m²). They exchange heat only by radiation. 40% of the energy emitted by S_I is received by S₂. The fraction of energy emitted by S₂ that is received by S₁ is

A

0.05

B

0.1

C

0.4

D

0.6

Correct : b

Similar Questions

he temperatures of two large parallel plates of equal emissivity are 900 K and 300 K. A reflection radiation shield of low emissivity and negligible conductive...

#57 MCQ

Given that 𝐸 (in W.m−2) is the total hemispherical emissive power of a surface maintained at a certain temperature, which of the following statements is/are...

#124 MSQ

An equimolar binary mixture is to be separated in a simple tray-distillation column. The feed rate is 50 kmol min−1. The mole fractions of the more volatile co...

#199 MCQ

Related Topics

black body radiation heat transfer by radiation GATE Chemical Engineering 2011 chemical engineering gate radiation heat transfer black body problem fraction energy received GATE 2011 Chemical Engineering

Unique Visitor Count

Total Unique Visitors

Loading......