Physics, asked by ravichandranrames, 5 months ago

Two parallel plates each of emissivity 0.6 are maintained at temperatures of 400K and 600K in an evacuated space. A screen of emissivity 0.04 is now introduced between these plates. Determine the temperature of the screen, percentage reduction in heat transfer and also the heat flux per unit area of the screen

Answers

Answered by kg5566162

0

Answer:

800.4 k is correct answer hai

Previous Question

Next Question

Similar questions

Hindi, 2 months ago

D. कारखण्ड के राजी२५ कूल जलाश और राजकीय वृक्ष साल (ससुजा) पर पाँच-पाँच पंक्तियाँ लिखिए।...

Chemistry, 2 months ago

1. Sodium carbonate is formed when carbon dioxide is passed through an aqueous solution of sodium hydroxide (Sodium carbonate = washing soda) Chemical equation of the reaction 2NaOH + CO, → Na CO, + HO 2. Sodium bicarbonate is formed on passing CO, through an aqueous solution of sodium carbonate. (sodium bicarbonate = baking soda) Chemical equation of the reaction Na, C0, + H2O + CO2 → 2NaHCO, a.

Math, 2 months ago

2 sides of a triangle are 8cm and 11cm and perimeter of a triangle is 32cm. Find the length of third size 0...

India Languages, 5 months ago

when we can msg on brainy app...

Science, 5 months ago

please answer e is very argent...

English, 9 months ago

why does cardiac muscles also known as strated muscle...

Math, 9 months ago

Find the altitude of an equilateral triangle of side 8 cm.

English, 9 months ago

freedom meaning with sentence in English...