Two identical objects are placed in a room at 26°C. Object 1 has a temperature of 81°C and object 2 has a temperature of 35°C. What is the ratio of the net power emitted by object 1 to that radiated by object 2? Answer is supposed to be (power emitted by 1 / power emitted by 2) I've tried a couple of different ways but it's always reported them wrong: [itex]P = e*\sigma*AT^4[/itex] So I did: (81^4) / (35^4-26^4) I also tried: (81^4-26^4)/(35^4-26^4) Both wrong. I've tried all the following answers: 41 40.8 77.6 Help would be appreciated.