Question

EAT TRANSFER FINAL EA 2 C on the inside serface, whike a eoond flaid fla ha outside of the tsbe producing a convecon coeffkien of 197 Wthe ostside nbe warface. The inida flaid torperaure is 223-Cwile the casside flaid temperature is 57-C, Caleaba, the h“ krsi byterte pair retter of kret 2-Two paralel disk, 50 om in dancar enclosed by a lange room a 30 K,Oe dnk is and Nai an enmhsivity of E, 0.1.Cakculxe the he disk

Answer 1

nsi nc. 2. 6. 379:/ Ans m