Three very large plates of the same area are kept parallel

Last updated: 6/24/2023

Three very large plates of the same area are kept parallel and close to each other They are considered as ideal black surfaces and have very high thermal conductivity The first and third plates are maintained at temperatures 27 and 3T respectively The temperature of the middle plate under steady state condition is A B C 65 4 T 27 4 T 27 4 T Correct Answer